158852684960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{14551}}^1$

素因数の和:14699

約数の個数: 144

約数和(自身を含む): 393274901376

約数和(自身を除く): 234422216416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 71, 80, 124, 142, 155, 160, 248, 284, 310, 355, 496, 568, 620, 710, 961, 992, 1136, 1240, 1420, 1922, 2201, 2272, 2480, 2840, 3844, 4402, 4805, 4960, 5680, 7688, 8804, 9610, 11005, 11360, 14551, 15376, 17608, 19220, 22010, 29102, 30752, 35216, 38440, 44020, 58204, 68231, 70432, 72755, 76880, 88040, 116408, 136462, 145510, 153760, 176080, 232816, 272924, 291020, 341155, 352160, 451081, 465632, 545848, 582040, 682310, 902162, 1033121, 1091696, 1164080, 1364620, 1804324, 2066242, 2183392, 2255405, 2328160, 2729240, 3608648, 4132484, 4510810, 5165605, 5458480, 7217296, 8264968, 9021620, 10331210, 10916960, 13983511, 14434592, 16529936, 18043240, 20662420, 27967022, 32026751, 33059872, 36086480, 41324840, 55934044, 64053502, 69917555, 72172960, 82649680, 111868088, 128107004, 139835110, 160133755, 165299360, 223736176, 256214008, 279670220, 320267510, 447472352, 512428016, 559340440, 640535020, 992829281, 1024856032, 1118680880, 1281070040, 1985658562, 2237361760, 2562140080, 3971317124, 4964146405, 5124280160, 7942634248, 9928292810, 15885268496, 19856585620, 31770536992, 39713171240, 79426342480, 158852684960]

約数ペア:

[(1, 158852684960), (2, 79426342480), (4, 39713171240), (5, 31770536992), (8, 19856585620), (10, 15885268496), (16, 9928292810), (20, 7942634248), (31, 5124280160), (32, 4964146405), (40, 3971317124), (62, 2562140080), (71, 2237361760), (80, 1985658562), (124, 1281070040), (142, 1118680880), (155, 1024856032), (160, 992829281), (248, 640535020), (284, 559340440), (310, 512428016), (355, 447472352), (496, 320267510), (568, 279670220), (620, 256214008), (710, 223736176), (961, 165299360), (992, 160133755), (1136, 139835110), (1240, 128107004), (1420, 111868088), (1922, 82649680), (2201, 72172960), (2272, 69917555), (2480, 64053502), (2840, 55934044), (3844, 41324840), (4402, 36086480), (4805, 33059872), (4960, 32026751), (5680, 27967022), (7688, 20662420), (8804, 18043240), (9610, 16529936), (11005, 14434592), (11360, 13983511), (14551, 10916960), (15376, 10331210), (17608, 9021620), (19220, 8264968), (22010, 7217296), (29102, 5458480), (30752, 5165605), (35216, 4510810), (38440, 4132484), (44020, 3608648), (58204, 2729240), (68231, 2328160), (70432, 2255405), (72755, 2183392), (76880, 2066242), (88040, 1804324), (116408, 1364620), (136462, 1164080), (145510, 1091696), (153760, 1033121), (176080, 902162), (232816, 682310), (272924, 582040), (291020, 545848), (341155, 465632), (352160, 451081)]