366926773120

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{260483}}^1$

素因数の和:260604

約数の個数: 128

約数和(自身を含む): 918237358080

約数和(自身を除く): 551310584960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 128, 142, 155, 160, 248, 284, 310, 320, 355, 496, 568, 620, 640, 710, 992, 1136, 1240, 1420, 1984, 2201, 2272, 2480, 2840, 3968, 4402, 4544, 4960, 5680, 8804, 9088, 9920, 11005, 11360, 17608, 19840, 22010, 22720, 35216, 44020, 45440, 70432, 88040, 140864, 176080, 260483, 281728, 352160, 520966, 704320, 1041932, 1302415, 1408640, 2083864, 2604830, 4167728, 5209660, 8074973, 8335456, 10419320, 16149946, 16670912, 18494293, 20838640, 32299892, 33341824, 36988586, 40374865, 41677280, 64599784, 73977172, 80749730, 83354560, 92471465, 129199568, 147954344, 161499460, 166709120, 184942930, 258399136, 295908688, 322998920, 369885860, 516798272, 573323083, 591817376, 645997840, 739771720, 1033596544, 1146646166, 1183634752, 1291995680, 1479543440, 2293292332, 2367269504, 2583991360, 2866615415, 2959086880, 4586584664, 5167982720, 5733230830, 5918173760, 9173169328, 11466461660, 11836347520, 18346338656, 22932923320, 36692677312, 45865846640, 73385354624, 91731693280, 183463386560, 366926773120]

約数ペア:

[(1, 366926773120), (2, 183463386560), (4, 91731693280), (5, 73385354624), (8, 45865846640), (10, 36692677312), (16, 22932923320), (20, 18346338656), (31, 11836347520), (32, 11466461660), (40, 9173169328), (62, 5918173760), (64, 5733230830), (71, 5167982720), (80, 4586584664), (124, 2959086880), (128, 2866615415), (142, 2583991360), (155, 2367269504), (160, 2293292332), (248, 1479543440), (284, 1291995680), (310, 1183634752), (320, 1146646166), (355, 1033596544), (496, 739771720), (568, 645997840), (620, 591817376), (640, 573323083), (710, 516798272), (992, 369885860), (1136, 322998920), (1240, 295908688), (1420, 258399136), (1984, 184942930), (2201, 166709120), (2272, 161499460), (2480, 147954344), (2840, 129199568), (3968, 92471465), (4402, 83354560), (4544, 80749730), (4960, 73977172), (5680, 64599784), (8804, 41677280), (9088, 40374865), (9920, 36988586), (11005, 33341824), (11360, 32299892), (17608, 20838640), (19840, 18494293), (22010, 16670912), (22720, 16149946), (35216, 10419320), (44020, 8335456), (45440, 8074973), (70432, 5209660), (88040, 4167728), (140864, 2604830), (176080, 2083864), (260483, 1408640), (281728, 1302415), (352160, 1041932), (520966, 704320)]