493673760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11059}}^1$

素因数の和:11111

約数の個数: 144

約数和(自身を含む): 1739162880

約数和(自身を除く): 1245489120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11059, 11160, 14880, 22118, 22320, 33177, 44236, 44640, 55295, 66354, 88472, 99531, 110590, 132708, 165885, 176944, 199062, 221180, 265416, 331770, 342829, 353888, 398124, 442360, 497655, 530832, 663540, 685658, 796248, 884720, 995310, 1028487, 1061664, 1327080, 1371316, 1592496, 1714145, 1769440, 1990620, 2056974, 2654160, 2742632, 3085461, 3184992, 3428290, 3981240, 4113948, 5142435, 5308320, 5485264, 6170922, 6856580, 7962480, 8227896, 10284870, 10970528, 12341844, 13713160, 15427305, 15924960, 16455792, 20569740, 24683688, 27426320, 30854610, 32911584, 41139480, 49367376, 54852640, 61709220, 82278960, 98734752, 123418440, 164557920, 246836880, 493673760]

約数ペア:

[(1, 493673760), (2, 246836880), (3, 164557920), (4, 123418440), (5, 98734752), (6, 82278960), (8, 61709220), (9, 54852640), (10, 49367376), (12, 41139480), (15, 32911584), (16, 30854610), (18, 27426320), (20, 24683688), (24, 20569740), (30, 16455792), (31, 15924960), (32, 15427305), (36, 13713160), (40, 12341844), (45, 10970528), (48, 10284870), (60, 8227896), (62, 7962480), (72, 6856580), (80, 6170922), (90, 5485264), (93, 5308320), (96, 5142435), (120, 4113948), (124, 3981240), (144, 3428290), (155, 3184992), (160, 3085461), (180, 2742632), (186, 2654160), (240, 2056974), (248, 1990620), (279, 1769440), (288, 1714145), (310, 1592496), (360, 1371316), (372, 1327080), (465, 1061664), (480, 1028487), (496, 995310), (558, 884720), (620, 796248), (720, 685658), (744, 663540), (930, 530832), (992, 497655), (1116, 442360), (1240, 398124), (1395, 353888), (1440, 342829), (1488, 331770), (1860, 265416), (2232, 221180), (2480, 199062), (2790, 176944), (2976, 165885), (3720, 132708), (4464, 110590), (4960, 99531), (5580, 88472), (7440, 66354), (8928, 55295), (11059, 44640), (11160, 44236), (14880, 33177), (22118, 22320)]