325023840

素因数分解:

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

素因数の和:867

約数の個数: 240

約数和(自身を含む): 1185528960

約数和(自身を除く): 860505120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 809, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1618, 1620, 1674, 1860, 2160, 2232, 2427, 2480, 2511, 2592, 2790, 2976, 3236, 3240, 3348, 3720, 4045, 4185, 4320, 4464, 4854, 4960, 5022, 5580, 6472, 6480, 6696, 7281, 7440, 8090, 8370, 8928, 9708, 10044, 11160, 12135, 12555, 12944, 12960, 13392, 14562, 14880, 16180, 16740, 19416, 20088, 21843, 22320, 24270, 25079, 25110, 25888, 26784, 29124, 32360, 33480, 36405, 38832, 40176, 43686, 44640, 48540, 50158, 50220, 58248, 64720, 65529, 66960, 72810, 75237, 77664, 80352, 87372, 97080, 100316, 100440, 109215, 116496, 125395, 129440, 131058, 133920, 145620, 150474, 174744, 194160, 200632, 200880, 218430, 225711, 232992, 250790, 262116, 291240, 300948, 327645, 349488, 376185, 388320, 401264, 401760, 436860, 451422, 501580, 524232, 582480, 601896, 655290, 677133, 698976, 752370, 802528, 873720, 902844, 1003160, 1048464, 1128555, 1164960, 1203792, 1310580, 1354266, 1504740, 1747440, 1805688, 2006320, 2031399, 2096928, 2257110, 2407584, 2621160, 2708532, 3009480, 3385665, 3494880, 3611376, 4012640, 4062798, 4514220, 5242320, 5417064, 6018960, 6771330, 7222752, 8125596, 9028440, 10156995, 10484640, 10834128, 12037920, 13542660, 16251192, 18056880, 20313990, 21668256, 27085320, 32502384, 36113760, 40627980, 54170640, 65004768, 81255960, 108341280, 162511920, 325023840]

約数ペア:

[(1, 325023840), (2, 162511920), (3, 108341280), (4, 81255960), (5, 65004768), (6, 54170640), (8, 40627980), (9, 36113760), (10, 32502384), (12, 27085320), (15, 21668256), (16, 20313990), (18, 18056880), (20, 16251192), (24, 13542660), (27, 12037920), (30, 10834128), (31, 10484640), (32, 10156995), (36, 9028440), (40, 8125596), (45, 7222752), (48, 6771330), (54, 6018960), (60, 5417064), (62, 5242320), (72, 4514220), (80, 4062798), (81, 4012640), (90, 3611376), (93, 3494880), (96, 3385665), (108, 3009480), (120, 2708532), (124, 2621160), (135, 2407584), (144, 2257110), (155, 2096928), (160, 2031399), (162, 2006320), (180, 1805688), (186, 1747440), (216, 1504740), (240, 1354266), (248, 1310580), (270, 1203792), (279, 1164960), (288, 1128555), (310, 1048464), (324, 1003160), (360, 902844), (372, 873720), (405, 802528), (432, 752370), (465, 698976), (480, 677133), (496, 655290), (540, 601896), (558, 582480), (620, 524232), (648, 501580), (720, 451422), (744, 436860), (809, 401760), (810, 401264), (837, 388320), (864, 376185), (930, 349488), (992, 327645), (1080, 300948), (1116, 291240), (1240, 262116), (1296, 250790), (1395, 232992), (1440, 225711), (1488, 218430), (1618, 200880), (1620, 200632), (1674, 194160), (1860, 174744), (2160, 150474), (2232, 145620), (2427, 133920), (2480, 131058), (2511, 129440), (2592, 125395), (2790, 116496), (2976, 109215), (3236, 100440), (3240, 100316), (3348, 97080), (3720, 87372), (4045, 80352), (4185, 77664), (4320, 75237), (4464, 72810), (4854, 66960), (4960, 65529), (5022, 64720), (5580, 58248), (6472, 50220), (6480, 50158), (6696, 48540), (7281, 44640), (7440, 43686), (8090, 40176), (8370, 38832), (8928, 36405), (9708, 33480), (10044, 32360), (11160, 29124), (12135, 26784), (12555, 25888), (12944, 25110), (12960, 25079), (13392, 24270), (14562, 22320), (14880, 21843), (16180, 20088), (16740, 19416)]