102535920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1$

素因数の和:2759

約数の個数: 120

約数和(自身を含む): 350977536

約数和(自身を除く): 248441616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 2687, 3180, 3816, 4240, 4770, 5374, 6360, 7632, 8061, 9540, 10748, 12720, 13435, 16122, 19080, 21496, 24183, 26870, 32244, 38160, 40305, 42992, 48366, 53740, 64488, 80610, 96732, 107480, 120915, 128976, 142411, 161220, 193464, 214960, 241830, 284822, 322440, 386928, 427233, 483660, 569644, 644880, 712055, 854466, 967320, 1139288, 1281699, 1424110, 1708932, 1934640, 2136165, 2278576, 2563398, 2848220, 3417864, 4272330, 5126796, 5696440, 6408495, 6835728, 8544660, 10253592, 11392880, 12816990, 17089320, 20507184, 25633980, 34178640, 51267960, 102535920]

約数ペア:

[(1, 102535920), (2, 51267960), (3, 34178640), (4, 25633980), (5, 20507184), (6, 17089320), (8, 12816990), (9, 11392880), (10, 10253592), (12, 8544660), (15, 6835728), (16, 6408495), (18, 5696440), (20, 5126796), (24, 4272330), (30, 3417864), (36, 2848220), (40, 2563398), (45, 2278576), (48, 2136165), (53, 1934640), (60, 1708932), (72, 1424110), (80, 1281699), (90, 1139288), (106, 967320), (120, 854466), (144, 712055), (159, 644880), (180, 569644), (212, 483660), (240, 427233), (265, 386928), (318, 322440), (360, 284822), (424, 241830), (477, 214960), (530, 193464), (636, 161220), (720, 142411), (795, 128976), (848, 120915), (954, 107480), (1060, 96732), (1272, 80610), (1590, 64488), (1908, 53740), (2120, 48366), (2385, 42992), (2544, 40305), (2687, 38160), (3180, 32244), (3816, 26870), (4240, 24183), (4770, 21496), (5374, 19080), (6360, 16122), (7632, 13435), (8061, 12720), (9540, 10748)]