67262640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 218557440

約数和(自身を除く): 151294800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 67, 80, 89, 94, 120, 134, 141, 178, 188, 201, 235, 240, 267, 268, 282, 335, 356, 376, 402, 445, 470, 534, 536, 564, 670, 705, 712, 752, 804, 890, 940, 1005, 1068, 1072, 1128, 1335, 1340, 1410, 1424, 1608, 1780, 1880, 2010, 2136, 2256, 2670, 2680, 2820, 3149, 3216, 3560, 3760, 4020, 4183, 4272, 5340, 5360, 5640, 5963, 6298, 7120, 8040, 8366, 9447, 10680, 11280, 11926, 12549, 12596, 15745, 16080, 16732, 17889, 18894, 20915, 21360, 23852, 25098, 25192, 29815, 31490, 33464, 35778, 37788, 41830, 47235, 47704, 50196, 50384, 59630, 62745, 62980, 66928, 71556, 75576, 83660, 89445, 94470, 95408, 100392, 119260, 125490, 125960, 143112, 151152, 167320, 178890, 188940, 200784, 238520, 250980, 251920, 280261, 286224, 334640, 357780, 377880, 477040, 501960, 560522, 715560, 755760, 840783, 1003920, 1121044, 1401305, 1431120, 1681566, 2242088, 2802610, 3363132, 4203915, 4484176, 5605220, 6726264, 8407830, 11210440, 13452528, 16815660, 22420880, 33631320, 67262640]

約数ペア:

[(1, 67262640), (2, 33631320), (3, 22420880), (4, 16815660), (5, 13452528), (6, 11210440), (8, 8407830), (10, 6726264), (12, 5605220), (15, 4484176), (16, 4203915), (20, 3363132), (24, 2802610), (30, 2242088), (40, 1681566), (47, 1431120), (48, 1401305), (60, 1121044), (67, 1003920), (80, 840783), (89, 755760), (94, 715560), (120, 560522), (134, 501960), (141, 477040), (178, 377880), (188, 357780), (201, 334640), (235, 286224), (240, 280261), (267, 251920), (268, 250980), (282, 238520), (335, 200784), (356, 188940), (376, 178890), (402, 167320), (445, 151152), (470, 143112), (534, 125960), (536, 125490), (564, 119260), (670, 100392), (705, 95408), (712, 94470), (752, 89445), (804, 83660), (890, 75576), (940, 71556), (1005, 66928), (1068, 62980), (1072, 62745), (1128, 59630), (1335, 50384), (1340, 50196), (1410, 47704), (1424, 47235), (1608, 41830), (1780, 37788), (1880, 35778), (2010, 33464), (2136, 31490), (2256, 29815), (2670, 25192), (2680, 25098), (2820, 23852), (3149, 21360), (3216, 20915), (3560, 18894), (3760, 17889), (4020, 16732), (4183, 16080), (4272, 15745), (5340, 12596), (5360, 12549), (5640, 11926), (5963, 11280), (6298, 10680), (7120, 9447), (8040, 8366)]