151707120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 343261200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 116, 120, 142, 145, 174, 213, 232, 240, 284, 290, 307, 348, 355, 426, 435, 464, 568, 580, 614, 696, 710, 852, 870, 921, 1065, 1136, 1160, 1228, 1392, 1420, 1535, 1704, 1740, 1842, 2059, 2130, 2320, 2456, 2840, 3070, 3408, 3480, 3684, 4118, 4260, 4605, 4912, 5680, 6140, 6177, 6960, 7368, 8236, 8520, 8903, 9210, 10295, 12280, 12354, 14736, 16472, 17040, 17806, 18420, 20590, 21797, 24560, 24708, 26709, 30885, 32944, 35612, 36840, 41180, 43594, 44515, 49416, 53418, 61770, 65391, 71224, 73680, 82360, 87188, 89030, 98832, 106836, 108985, 123540, 130782, 133545, 142448, 164720, 174376, 178060, 213672, 217970, 247080, 261564, 267090, 326955, 348752, 356120, 427344, 435940, 494160, 523128, 534180, 632113, 653910, 712240, 871880, 1046256, 1068360, 1264226, 1307820, 1743760, 1896339, 2136720, 2528452, 2615640, 3160565, 3792678, 5056904, 5231280, 6321130, 7585356, 9481695, 10113808, 12642260, 15170712, 18963390, 25284520, 30341424, 37926780, 50569040, 75853560, 151707120]

約数ペア:

[(1, 151707120), (2, 75853560), (3, 50569040), (4, 37926780), (5, 30341424), (6, 25284520), (8, 18963390), (10, 15170712), (12, 12642260), (15, 10113808), (16, 9481695), (20, 7585356), (24, 6321130), (29, 5231280), (30, 5056904), (40, 3792678), (48, 3160565), (58, 2615640), (60, 2528452), (71, 2136720), (80, 1896339), (87, 1743760), (116, 1307820), (120, 1264226), (142, 1068360), (145, 1046256), (174, 871880), (213, 712240), (232, 653910), (240, 632113), (284, 534180), (290, 523128), (307, 494160), (348, 435940), (355, 427344), (426, 356120), (435, 348752), (464, 326955), (568, 267090), (580, 261564), (614, 247080), (696, 217970), (710, 213672), (852, 178060), (870, 174376), (921, 164720), (1065, 142448), (1136, 133545), (1160, 130782), (1228, 123540), (1392, 108985), (1420, 106836), (1535, 98832), (1704, 89030), (1740, 87188), (1842, 82360), (2059, 73680), (2130, 71224), (2320, 65391), (2456, 61770), (2840, 53418), (3070, 49416), (3408, 44515), (3480, 43594), (3684, 41180), (4118, 36840), (4260, 35612), (4605, 32944), (4912, 30885), (5680, 26709), (6140, 24708), (6177, 24560), (6960, 21797), (7368, 20590), (8236, 18420), (8520, 17806), (8903, 17040), (9210, 16472), (10295, 14736), (12280, 12354)]