745708080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4051}}^1$

素因数の和:4139

約数の個数: 160

約数和(自身を含む): 2532337920

約数和(自身を除く): 1786629840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 472, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 2832, 3068, 3120, 3540, 3835, 4051, 4602, 4720, 6136, 7080, 7670, 8102, 9204, 11505, 12153, 12272, 14160, 15340, 16204, 18408, 20255, 23010, 24306, 30680, 32408, 36816, 40510, 46020, 48612, 52663, 60765, 61360, 64816, 81020, 92040, 97224, 105326, 121530, 157989, 162040, 184080, 194448, 210652, 239009, 243060, 263315, 315978, 324080, 421304, 478018, 486120, 526630, 631956, 717027, 789945, 842608, 956036, 972240, 1053260, 1195045, 1263912, 1434054, 1579890, 1912072, 2106520, 2390090, 2527824, 2868108, 3107117, 3159780, 3585135, 3824144, 4213040, 4780180, 5736216, 6214234, 6319560, 7170270, 9321351, 9560360, 11472432, 12428468, 12639120, 14340540, 15535585, 18642702, 19120720, 24856936, 28681080, 31071170, 37285404, 46606755, 49713872, 57362160, 62142340, 74570808, 93213510, 124284680, 149141616, 186427020, 248569360, 372854040, 745708080]

約数ペア:

[(1, 745708080), (2, 372854040), (3, 248569360), (4, 186427020), (5, 149141616), (6, 124284680), (8, 93213510), (10, 74570808), (12, 62142340), (13, 57362160), (15, 49713872), (16, 46606755), (20, 37285404), (24, 31071170), (26, 28681080), (30, 24856936), (39, 19120720), (40, 18642702), (48, 15535585), (52, 14340540), (59, 12639120), (60, 12428468), (65, 11472432), (78, 9560360), (80, 9321351), (104, 7170270), (118, 6319560), (120, 6214234), (130, 5736216), (156, 4780180), (177, 4213040), (195, 3824144), (208, 3585135), (236, 3159780), (240, 3107117), (260, 2868108), (295, 2527824), (312, 2390090), (354, 2106520), (390, 1912072), (472, 1579890), (520, 1434054), (590, 1263912), (624, 1195045), (708, 1053260), (767, 972240), (780, 956036), (885, 842608), (944, 789945), (1040, 717027), (1180, 631956), (1416, 526630), (1534, 486120), (1560, 478018), (1770, 421304), (2301, 324080), (2360, 315978), (2832, 263315), (3068, 243060), (3120, 239009), (3540, 210652), (3835, 194448), (4051, 184080), (4602, 162040), (4720, 157989), (6136, 121530), (7080, 105326), (7670, 97224), (8102, 92040), (9204, 81020), (11505, 64816), (12153, 61360), (12272, 60765), (14160, 52663), (15340, 48612), (16204, 46020), (18408, 40510), (20255, 36816), (23010, 32408), (24306, 30680)]