38928049120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{94559}}^1$

素因数の和:94688

約数の個数: 96

約数和(自身を含む): 96079011840

約数和(自身を除く): 57150962720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 83, 124, 155, 160, 166, 248, 310, 332, 415, 496, 620, 664, 830, 992, 1240, 1328, 1660, 2480, 2573, 2656, 3320, 4960, 5146, 6640, 10292, 12865, 13280, 20584, 25730, 41168, 51460, 82336, 94559, 102920, 189118, 205840, 378236, 411680, 472795, 756472, 945590, 1512944, 1891180, 2931329, 3025888, 3782360, 5862658, 7564720, 7848397, 11725316, 14656645, 15129440, 15696794, 23450632, 29313290, 31393588, 39241985, 46901264, 58626580, 62787176, 78483970, 93802528, 117253160, 125574352, 156967940, 234506320, 243300307, 251148704, 313935880, 469012640, 486600614, 627871760, 973201228, 1216501535, 1255743520, 1946402456, 2433003070, 3892804912, 4866006140, 7785609824, 9732012280, 19464024560, 38928049120]

約数ペア:

[(1, 38928049120), (2, 19464024560), (4, 9732012280), (5, 7785609824), (8, 4866006140), (10, 3892804912), (16, 2433003070), (20, 1946402456), (31, 1255743520), (32, 1216501535), (40, 973201228), (62, 627871760), (80, 486600614), (83, 469012640), (124, 313935880), (155, 251148704), (160, 243300307), (166, 234506320), (248, 156967940), (310, 125574352), (332, 117253160), (415, 93802528), (496, 78483970), (620, 62787176), (664, 58626580), (830, 46901264), (992, 39241985), (1240, 31393588), (1328, 29313290), (1660, 23450632), (2480, 15696794), (2573, 15129440), (2656, 14656645), (3320, 11725316), (4960, 7848397), (5146, 7564720), (6640, 5862658), (10292, 3782360), (12865, 3025888), (13280, 2931329), (20584, 1891180), (25730, 1512944), (41168, 945590), (51460, 756472), (82336, 472795), (94559, 411680), (102920, 378236), (189118, 205840)]