32985180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 106142400

約数和(自身を除く): 73157220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 71, 87, 89, 90, 116, 142, 145, 174, 178, 180, 213, 261, 267, 284, 290, 348, 355, 356, 426, 435, 445, 522, 534, 580, 639, 710, 801, 852, 870, 890, 1044, 1065, 1068, 1278, 1305, 1335, 1420, 1602, 1740, 1780, 2059, 2130, 2556, 2581, 2610, 2670, 3195, 3204, 4005, 4118, 4260, 5162, 5220, 5340, 6177, 6319, 6390, 7743, 8010, 8236, 10295, 10324, 12354, 12638, 12780, 12905, 15486, 16020, 18531, 18957, 20590, 23229, 24708, 25276, 25810, 30885, 30972, 31595, 37062, 37914, 38715, 41180, 46458, 51620, 56871, 61770, 63190, 74124, 75828, 77430, 92655, 92916, 94785, 113742, 116145, 123540, 126380, 154860, 183251, 185310, 189570, 227484, 232290, 284355, 366502, 370620, 379140, 464580, 549753, 568710, 733004, 916255, 1099506, 1137420, 1649259, 1832510, 2199012, 2748765, 3298518, 3665020, 5497530, 6597036, 8246295, 10995060, 16492590, 32985180]

約数ペア:

[(1, 32985180), (2, 16492590), (3, 10995060), (4, 8246295), (5, 6597036), (6, 5497530), (9, 3665020), (10, 3298518), (12, 2748765), (15, 2199012), (18, 1832510), (20, 1649259), (29, 1137420), (30, 1099506), (36, 916255), (45, 733004), (58, 568710), (60, 549753), (71, 464580), (87, 379140), (89, 370620), (90, 366502), (116, 284355), (142, 232290), (145, 227484), (174, 189570), (178, 185310), (180, 183251), (213, 154860), (261, 126380), (267, 123540), (284, 116145), (290, 113742), (348, 94785), (355, 92916), (356, 92655), (426, 77430), (435, 75828), (445, 74124), (522, 63190), (534, 61770), (580, 56871), (639, 51620), (710, 46458), (801, 41180), (852, 38715), (870, 37914), (890, 37062), (1044, 31595), (1065, 30972), (1068, 30885), (1278, 25810), (1305, 25276), (1335, 24708), (1420, 23229), (1602, 20590), (1740, 18957), (1780, 18531), (2059, 16020), (2130, 15486), (2556, 12905), (2581, 12780), (2610, 12638), (2670, 12354), (3195, 10324), (3204, 10295), (4005, 8236), (4118, 8010), (4260, 7743), (5162, 6390), (5220, 6319), (5340, 6177)]