180299280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 694241280

約数和(自身を除く): 513942000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 59, 60, 68, 70, 80, 84, 85, 102, 105, 107, 112, 118, 119, 120, 136, 140, 168, 170, 177, 204, 210, 214, 236, 238, 240, 255, 272, 280, 295, 321, 336, 340, 354, 357, 408, 413, 420, 428, 472, 476, 510, 535, 560, 590, 595, 642, 680, 708, 714, 749, 816, 826, 840, 856, 885, 944, 952, 1003, 1020, 1070, 1180, 1190, 1239, 1284, 1360, 1416, 1428, 1498, 1605, 1652, 1680, 1712, 1770, 1785, 1819, 1904, 2006, 2040, 2065, 2140, 2247, 2360, 2380, 2478, 2568, 2832, 2856, 2996, 3009, 3210, 3304, 3540, 3570, 3638, 3745, 4012, 4080, 4130, 4280, 4494, 4720, 4760, 4956, 5015, 5136, 5457, 5712, 5992, 6018, 6195, 6313, 6420, 6608, 7021, 7080, 7140, 7276, 7490, 8024, 8260, 8560, 8988, 9095, 9520, 9912, 10030, 10914, 11235, 11984, 12036, 12390, 12626, 12733, 12840, 14042, 14160, 14280, 14552, 14980, 15045, 16048, 16520, 17976, 18190, 18939, 19824, 20060, 21063, 21828, 22470, 24072, 24780, 25252, 25466, 25680, 27285, 28084, 28560, 29104, 29960, 30090, 31565, 33040, 35105, 35952, 36380, 37878, 38199, 40120, 42126, 43656, 44191, 44940, 48144, 49560, 50504, 50932, 54570, 56168, 59920, 60180, 63130, 63665, 70210, 72760, 75756, 76398, 80240, 84252, 87312, 88382, 89880, 94695, 99120, 101008, 101864, 105315, 107321, 109140, 112336, 120360, 126260, 127330, 132573, 140420, 145520, 151512, 152796, 168504, 176764, 179760, 189390, 190995, 203728, 210630, 214642, 218280, 220955, 240720, 252520, 254660, 265146, 280840, 303024, 305592, 321963, 337008, 353528, 378780, 381990, 421260, 429284, 436560, 441910, 505040, 509320, 530292, 536605, 561680, 611184, 643926, 662865, 707056, 751247, 757560, 763980, 842520, 858568, 883820, 1018640, 1060584, 1073210, 1287852, 1325730, 1502494, 1515120, 1527960, 1609815, 1685040, 1717136, 1767640, 2121168, 2146420, 2253741, 2575704, 2651460, 3004988, 3055920, 3219630, 3535280, 3756235, 4292840, 4507482, 5151408, 5302920, 6009976, 6439260, 7512470, 8585680, 9014964, 10605840, 11268705, 12019952, 12878520, 15024940, 18029928, 22537410, 25757040, 30049880, 36059856, 45074820, 60099760, 90149640, 180299280]

約数ペア:

[(1, 180299280), (2, 90149640), (3, 60099760), (4, 45074820), (5, 36059856), (6, 30049880), (7, 25757040), (8, 22537410), (10, 18029928), (12, 15024940), (14, 12878520), (15, 12019952), (16, 11268705), (17, 10605840), (20, 9014964), (21, 8585680), (24, 7512470), (28, 6439260), (30, 6009976), (34, 5302920), (35, 5151408), (40, 4507482), (42, 4292840), (48, 3756235), (51, 3535280), (56, 3219630), (59, 3055920), (60, 3004988), (68, 2651460), (70, 2575704), (80, 2253741), (84, 2146420), (85, 2121168), (102, 1767640), (105, 1717136), (107, 1685040), (112, 1609815), (118, 1527960), (119, 1515120), (120, 1502494), (136, 1325730), (140, 1287852), (168, 1073210), (170, 1060584), (177, 1018640), (204, 883820), (210, 858568), (214, 842520), (236, 763980), (238, 757560), (240, 751247), (255, 707056), (272, 662865), (280, 643926), (295, 611184), (321, 561680), (336, 536605), (340, 530292), (354, 509320), (357, 505040), (408, 441910), (413, 436560), (420, 429284), (428, 421260), (472, 381990), (476, 378780), (510, 353528), (535, 337008), (560, 321963), (590, 305592), (595, 303024), (642, 280840), (680, 265146), (708, 254660), (714, 252520), (749, 240720), (816, 220955), (826, 218280), (840, 214642), (856, 210630), (885, 203728), (944, 190995), (952, 189390), (1003, 179760), (1020, 176764), (1070, 168504), (1180, 152796), (1190, 151512), (1239, 145520), (1284, 140420), (1360, 132573), (1416, 127330), (1428, 126260), (1498, 120360), (1605, 112336), (1652, 109140), (1680, 107321), (1712, 105315), (1770, 101864), (1785, 101008), (1819, 99120), (1904, 94695), (2006, 89880), (2040, 88382), (2065, 87312), (2140, 84252), (2247, 80240), (2360, 76398), (2380, 75756), (2478, 72760), (2568, 70210), (2832, 63665), (2856, 63130), (2996, 60180), (3009, 59920), (3210, 56168), (3304, 54570), (3540, 50932), (3570, 50504), (3638, 49560), (3745, 48144), (4012, 44940), (4080, 44191), (4130, 43656), (4280, 42126), (4494, 40120), (4720, 38199), (4760, 37878), (4956, 36380), (5015, 35952), (5136, 35105), (5457, 33040), (5712, 31565), (5992, 30090), (6018, 29960), (6195, 29104), (6313, 28560), (6420, 28084), (6608, 27285), (7021, 25680), (7080, 25466), (7140, 25252), (7276, 24780), (7490, 24072), (8024, 22470), (8260, 21828), (8560, 21063), (8988, 20060), (9095, 19824), (9520, 18939), (9912, 18190), (10030, 17976), (10914, 16520), (11235, 16048), (11984, 15045), (12036, 14980), (12390, 14552), (12626, 14280), (12733, 14160), (12840, 14042)]