169607640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1273

約数の個数: 128

約数和(自身を含む): 546808320

約数和(自身を除く): 377200680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 204, 213, 255, 284, 340, 355, 408, 426, 510, 568, 680, 710, 852, 1020, 1065, 1171, 1207, 1420, 1704, 2040, 2130, 2342, 2414, 2840, 3513, 3621, 4260, 4684, 4828, 5855, 6035, 7026, 7242, 8520, 9368, 9656, 11710, 12070, 14052, 14484, 17565, 18105, 19907, 23420, 24140, 28104, 28968, 35130, 36210, 39814, 46840, 48280, 59721, 70260, 72420, 79628, 83141, 99535, 119442, 140520, 144840, 159256, 166282, 199070, 238884, 249423, 298605, 332564, 398140, 415705, 477768, 498846, 597210, 665128, 796280, 831410, 997692, 1194420, 1247115, 1413397, 1662820, 1995384, 2388840, 2494230, 2826794, 3325640, 4240191, 4988460, 5653588, 7066985, 8480382, 9976920, 11307176, 14133970, 16960764, 21200955, 28267940, 33921528, 42401910, 56535880, 84803820, 169607640]

約数ペア:

[(1, 169607640), (2, 84803820), (3, 56535880), (4, 42401910), (5, 33921528), (6, 28267940), (8, 21200955), (10, 16960764), (12, 14133970), (15, 11307176), (17, 9976920), (20, 8480382), (24, 7066985), (30, 5653588), (34, 4988460), (40, 4240191), (51, 3325640), (60, 2826794), (68, 2494230), (71, 2388840), (85, 1995384), (102, 1662820), (120, 1413397), (136, 1247115), (142, 1194420), (170, 997692), (204, 831410), (213, 796280), (255, 665128), (284, 597210), (340, 498846), (355, 477768), (408, 415705), (426, 398140), (510, 332564), (568, 298605), (680, 249423), (710, 238884), (852, 199070), (1020, 166282), (1065, 159256), (1171, 144840), (1207, 140520), (1420, 119442), (1704, 99535), (2040, 83141), (2130, 79628), (2342, 72420), (2414, 70260), (2840, 59721), (3513, 48280), (3621, 46840), (4260, 39814), (4684, 36210), (4828, 35130), (5855, 28968), (6035, 28104), (7026, 24140), (7242, 23420), (8520, 19907), (9368, 18105), (9656, 17565), (11710, 14484), (12070, 14052)]