144306240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 224

約数和(自身を含む): 510698496

約数和(自身を除く): 366392256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 373, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 746, 780, 806, 832, 930, 960, 992, 1040, 1119, 1209, 1240, 1248, 1488, 1492, 1560, 1612, 1860, 1865, 1984, 2015, 2080, 2238, 2418, 2480, 2496, 2976, 2984, 3120, 3224, 3720, 3730, 4030, 4160, 4476, 4836, 4849, 4960, 5595, 5952, 5968, 6045, 6240, 6448, 7440, 7460, 8060, 8952, 9672, 9698, 9920, 11190, 11563, 11936, 12090, 12480, 12896, 14547, 14880, 14920, 16120, 17904, 19344, 19396, 22380, 23126, 23872, 24180, 24245, 25792, 29094, 29760, 29840, 32240, 34689, 35808, 38688, 38792, 44760, 46252, 48360, 48490, 57815, 58188, 59680, 64480, 69378, 71616, 72735, 77376, 77584, 89520, 92504, 96720, 96980, 115630, 116376, 119360, 128960, 138756, 145470, 150319, 155168, 173445, 179040, 185008, 193440, 193960, 231260, 232752, 277512, 290940, 300638, 310336, 346890, 358080, 370016, 386880, 387920, 450957, 462520, 465504, 555024, 581880, 601276, 693780, 740032, 751595, 775840, 901914, 925040, 931008, 1110048, 1163760, 1202552, 1387560, 1503190, 1551680, 1803828, 1850080, 2220096, 2254785, 2327520, 2405104, 2775120, 3006380, 3607656, 3700160, 4509570, 4655040, 4810208, 5550240, 6012760, 7215312, 9019140, 9620416, 11100480, 12025520, 14430624, 18038280, 24051040, 28861248, 36076560, 48102080, 72153120, 144306240]

約数ペア:

[(1, 144306240), (2, 72153120), (3, 48102080), (4, 36076560), (5, 28861248), (6, 24051040), (8, 18038280), (10, 14430624), (12, 12025520), (13, 11100480), (15, 9620416), (16, 9019140), (20, 7215312), (24, 6012760), (26, 5550240), (30, 4810208), (31, 4655040), (32, 4509570), (39, 3700160), (40, 3607656), (48, 3006380), (52, 2775120), (60, 2405104), (62, 2327520), (64, 2254785), (65, 2220096), (78, 1850080), (80, 1803828), (93, 1551680), (96, 1503190), (104, 1387560), (120, 1202552), (124, 1163760), (130, 1110048), (155, 931008), (156, 925040), (160, 901914), (186, 775840), (192, 751595), (195, 740032), (208, 693780), (240, 601276), (248, 581880), (260, 555024), (310, 465504), (312, 462520), (320, 450957), (372, 387920), (373, 386880), (390, 370016), (403, 358080), (416, 346890), (465, 310336), (480, 300638), (496, 290940), (520, 277512), (620, 232752), (624, 231260), (744, 193960), (746, 193440), (780, 185008), (806, 179040), (832, 173445), (930, 155168), (960, 150319), (992, 145470), (1040, 138756), (1119, 128960), (1209, 119360), (1240, 116376), (1248, 115630), (1488, 96980), (1492, 96720), (1560, 92504), (1612, 89520), (1860, 77584), (1865, 77376), (1984, 72735), (2015, 71616), (2080, 69378), (2238, 64480), (2418, 59680), (2480, 58188), (2496, 57815), (2976, 48490), (2984, 48360), (3120, 46252), (3224, 44760), (3720, 38792), (3730, 38688), (4030, 35808), (4160, 34689), (4476, 32240), (4836, 29840), (4849, 29760), (4960, 29094), (5595, 25792), (5952, 24245), (5968, 24180), (6045, 23872), (6240, 23126), (6448, 22380), (7440, 19396), (7460, 19344), (8060, 17904), (8952, 16120), (9672, 14920), (9698, 14880), (9920, 14547), (11190, 12896), (11563, 12480), (11936, 12090)]