931058280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{983}}^1$

素因数の和:1880

約数の個数: 128

約数和(自身を含む): 3110227200

約数和(自身を除く): 2179168920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 877, 983, 1080, 1754, 1966, 2631, 2949, 3508, 3932, 4385, 4915, 5262, 5898, 7016, 7864, 7893, 8770, 8847, 9830, 10524, 11796, 13155, 14745, 15786, 17540, 17694, 19660, 21048, 23592, 23679, 26310, 26541, 29490, 31572, 35080, 35388, 39320, 39465, 44235, 47358, 52620, 53082, 58980, 63144, 70776, 78930, 88470, 94716, 105240, 106164, 117960, 118395, 132705, 157860, 176940, 189432, 212328, 236790, 265410, 315720, 353880, 473580, 530820, 862091, 947160, 1061640, 1724182, 2586273, 3448364, 4310455, 5172546, 6896728, 7758819, 8620910, 10345092, 12931365, 15517638, 17241820, 20690184, 23276457, 25862730, 31035276, 34483640, 38794095, 46552914, 51725460, 62070552, 77588190, 93105828, 103450920, 116382285, 155176380, 186211656, 232764570, 310352760, 465529140, 931058280]

約数ペア:

[(1, 931058280), (2, 465529140), (3, 310352760), (4, 232764570), (5, 186211656), (6, 155176380), (8, 116382285), (9, 103450920), (10, 93105828), (12, 77588190), (15, 62070552), (18, 51725460), (20, 46552914), (24, 38794095), (27, 34483640), (30, 31035276), (36, 25862730), (40, 23276457), (45, 20690184), (54, 17241820), (60, 15517638), (72, 12931365), (90, 10345092), (108, 8620910), (120, 7758819), (135, 6896728), (180, 5172546), (216, 4310455), (270, 3448364), (360, 2586273), (540, 1724182), (877, 1061640), (983, 947160), (1080, 862091), (1754, 530820), (1966, 473580), (2631, 353880), (2949, 315720), (3508, 265410), (3932, 236790), (4385, 212328), (4915, 189432), (5262, 176940), (5898, 157860), (7016, 132705), (7864, 118395), (7893, 117960), (8770, 106164), (8847, 105240), (9830, 94716), (10524, 88470), (11796, 78930), (13155, 70776), (14745, 63144), (15786, 58980), (17540, 53082), (17694, 52620), (19660, 47358), (21048, 44235), (23592, 39465), (23679, 39320), (26310, 35388), (26541, 35080), (29490, 31572)]