301890240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 280

約数和(自身を含む): 1132240560

約数和(自身を除く): 830350320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 613, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1226, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1839, 2052, 2160, 2280, 2452, 2565, 2592, 2736, 2880, 3040, 3065, 3078, 3240, 3420, 3648, 3678, 4104, 4320, 4560, 4904, 5130, 5184, 5472, 5517, 6080, 6130, 6156, 6480, 6840, 7356, 7695, 8208, 8640, 9120, 9195, 9808, 10260, 10944, 11034, 11647, 12260, 12312, 12960, 13680, 14712, 15390, 16416, 16551, 18240, 18390, 19616, 20520, 22068, 23294, 24520, 24624, 25920, 27360, 27585, 29424, 30780, 32832, 33102, 34941, 36780, 39232, 41040, 44136, 46588, 49040, 49248, 49653, 54720, 55170, 58235, 58848, 61560, 66204, 69882, 73560, 82080, 82755, 88272, 93176, 98080, 98496, 99306, 104823, 110340, 116470, 117696, 123120, 132408, 139764, 147120, 164160, 165510, 174705, 176544, 186352, 196160, 198612, 209646, 220680, 232940, 246240, 248265, 264816, 279528, 294240, 314469, 331020, 349410, 353088, 372704, 397224, 419292, 441360, 465880, 492480, 496530, 524115, 529632, 559056, 588480, 628938, 662040, 698820, 745408, 794448, 838584, 882720, 931760, 943407, 993060, 1048230, 1059264, 1118112, 1257876, 1324080, 1397640, 1572345, 1588896, 1677168, 1765440, 1863520, 1886814, 1986120, 2096460, 2236224, 2515752, 2648160, 2795280, 3144690, 3177792, 3354336, 3727040, 3773628, 3972240, 4192920, 4717035, 5031504, 5296320, 5590560, 6289380, 6708672, 7547256, 7944480, 8385840, 9434070, 10063008, 11181120, 12578760, 15094512, 15888960, 16771680, 18868140, 20126016, 25157520, 30189024, 33543360, 37736280, 50315040, 60378048, 75472560, 100630080, 150945120, 301890240]

約数ペア:

[(1, 301890240), (2, 150945120), (3, 100630080), (4, 75472560), (5, 60378048), (6, 50315040), (8, 37736280), (9, 33543360), (10, 30189024), (12, 25157520), (15, 20126016), (16, 18868140), (18, 16771680), (19, 15888960), (20, 15094512), (24, 12578760), (27, 11181120), (30, 10063008), (32, 9434070), (36, 8385840), (38, 7944480), (40, 7547256), (45, 6708672), (48, 6289380), (54, 5590560), (57, 5296320), (60, 5031504), (64, 4717035), (72, 4192920), (76, 3972240), (80, 3773628), (81, 3727040), (90, 3354336), (95, 3177792), (96, 3144690), (108, 2795280), (114, 2648160), (120, 2515752), (135, 2236224), (144, 2096460), (152, 1986120), (160, 1886814), (162, 1863520), (171, 1765440), (180, 1677168), (190, 1588896), (192, 1572345), (216, 1397640), (228, 1324080), (240, 1257876), (270, 1118112), (285, 1059264), (288, 1048230), (304, 993060), (320, 943407), (324, 931760), (342, 882720), (360, 838584), (380, 794448), (405, 745408), (432, 698820), (456, 662040), (480, 628938), (513, 588480), (540, 559056), (570, 529632), (576, 524115), (608, 496530), (613, 492480), (648, 465880), (684, 441360), (720, 419292), (760, 397224), (810, 372704), (855, 353088), (864, 349410), (912, 331020), (960, 314469), (1026, 294240), (1080, 279528), (1140, 264816), (1216, 248265), (1226, 246240), (1296, 232940), (1368, 220680), (1440, 209646), (1520, 198612), (1539, 196160), (1620, 186352), (1710, 176544), (1728, 174705), (1824, 165510), (1839, 164160), (2052, 147120), (2160, 139764), (2280, 132408), (2452, 123120), (2565, 117696), (2592, 116470), (2736, 110340), (2880, 104823), (3040, 99306), (3065, 98496), (3078, 98080), (3240, 93176), (3420, 88272), (3648, 82755), (3678, 82080), (4104, 73560), (4320, 69882), (4560, 66204), (4904, 61560), (5130, 58848), (5184, 58235), (5472, 55170), (5517, 54720), (6080, 49653), (6130, 49248), (6156, 49040), (6480, 46588), (6840, 44136), (7356, 41040), (7695, 39232), (8208, 36780), (8640, 34941), (9120, 33102), (9195, 32832), (9808, 30780), (10260, 29424), (10944, 27585), (11034, 27360), (11647, 25920), (12260, 24624), (12312, 24520), (12960, 23294), (13680, 22068), (14712, 20520), (15390, 19616), (16416, 18390), (16551, 18240)]