54170640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 160

約数和(自身を含む): 192844800

約数和(自身を除く): 138674160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 809, 837, 930, 1080, 1116, 1240, 1395, 1488, 1618, 1674, 1860, 2160, 2232, 2427, 2480, 2790, 3236, 3348, 3720, 4045, 4185, 4464, 4854, 5580, 6472, 6696, 7281, 7440, 8090, 8370, 9708, 11160, 12135, 12944, 13392, 14562, 16180, 16740, 19416, 21843, 22320, 24270, 25079, 29124, 32360, 33480, 36405, 38832, 43686, 48540, 50158, 58248, 64720, 66960, 72810, 75237, 87372, 97080, 100316, 109215, 116496, 125395, 145620, 150474, 174744, 194160, 200632, 218430, 225711, 250790, 291240, 300948, 349488, 376185, 401264, 436860, 451422, 501580, 582480, 601896, 677133, 752370, 873720, 902844, 1003160, 1128555, 1203792, 1354266, 1504740, 1747440, 1805688, 2006320, 2257110, 2708532, 3009480, 3385665, 3611376, 4514220, 5417064, 6018960, 6771330, 9028440, 10834128, 13542660, 18056880, 27085320, 54170640]

約数ペア:

[(1, 54170640), (2, 27085320), (3, 18056880), (4, 13542660), (5, 10834128), (6, 9028440), (8, 6771330), (9, 6018960), (10, 5417064), (12, 4514220), (15, 3611376), (16, 3385665), (18, 3009480), (20, 2708532), (24, 2257110), (27, 2006320), (30, 1805688), (31, 1747440), (36, 1504740), (40, 1354266), (45, 1203792), (48, 1128555), (54, 1003160), (60, 902844), (62, 873720), (72, 752370), (80, 677133), (90, 601896), (93, 582480), (108, 501580), (120, 451422), (124, 436860), (135, 401264), (144, 376185), (155, 349488), (180, 300948), (186, 291240), (216, 250790), (240, 225711), (248, 218430), (270, 200632), (279, 194160), (310, 174744), (360, 150474), (372, 145620), (432, 125395), (465, 116496), (496, 109215), (540, 100316), (558, 97080), (620, 87372), (720, 75237), (744, 72810), (809, 66960), (837, 64720), (930, 58248), (1080, 50158), (1116, 48540), (1240, 43686), (1395, 38832), (1488, 36405), (1618, 33480), (1674, 32360), (1860, 29124), (2160, 25079), (2232, 24270), (2427, 22320), (2480, 21843), (2790, 19416), (3236, 16740), (3348, 16180), (3720, 14562), (4045, 13392), (4185, 12944), (4464, 12135), (4854, 11160), (5580, 9708), (6472, 8370), (6696, 8090), (7281, 7440)]