411764320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7604

約数の個数: 96

約数和(自身を含む): 1095607296

約数和(自身を除く): 683842976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 7547, 10912, 13640, 15094, 27280, 30188, 37735, 54560, 60376, 75470, 83017, 120752, 150940, 166034, 233957, 241504, 301880, 332068, 415085, 467914, 603760, 664136, 830170, 935828, 1169785, 1207520, 1328272, 1660340, 1871656, 2339570, 2573527, 2656544, 3320680, 3743312, 4679140, 5147054, 6641360, 7486624, 9358280, 10294108, 12867635, 13282720, 18716560, 20588216, 25735270, 37433120, 41176432, 51470540, 82352864, 102941080, 205882160, 411764320]

約数ペア:

[(1, 411764320), (2, 205882160), (4, 102941080), (5, 82352864), (8, 51470540), (10, 41176432), (11, 37433120), (16, 25735270), (20, 20588216), (22, 18716560), (31, 13282720), (32, 12867635), (40, 10294108), (44, 9358280), (55, 7486624), (62, 6641360), (80, 5147054), (88, 4679140), (110, 3743312), (124, 3320680), (155, 2656544), (160, 2573527), (176, 2339570), (220, 1871656), (248, 1660340), (310, 1328272), (341, 1207520), (352, 1169785), (440, 935828), (496, 830170), (620, 664136), (682, 603760), (880, 467914), (992, 415085), (1240, 332068), (1364, 301880), (1705, 241504), (1760, 233957), (2480, 166034), (2728, 150940), (3410, 120752), (4960, 83017), (5456, 75470), (6820, 60376), (7547, 54560), (10912, 37735), (13640, 30188), (15094, 27280)]