4276295280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{75181}}^1$

素因数の和:75279

約数の個数: 120

約数和(自身を含む): 14543206080

約数和(自身を除く): 10266910800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 56880, 75181, 150362, 225543, 300724, 375905, 451086, 601448, 676629, 751810, 902172, 1127715, 1202896, 1353258, 1503620, 1804344, 2255430, 2706516, 3007240, 3383145, 3608688, 4510860, 5413032, 5939299, 6014480, 6766290, 9021720, 10826064, 11878598, 13532580, 17817897, 18043440, 23757196, 27065160, 29696495, 35635794, 47514392, 53453691, 54130320, 59392990, 71271588, 89089485, 95028784, 106907382, 118785980, 142543176, 178178970, 213814764, 237571960, 267268455, 285086352, 356357940, 427629528, 475143920, 534536910, 712715880, 855259056, 1069073820, 1425431760, 2138147640, 4276295280]

約数ペア:

[(1, 4276295280), (2, 2138147640), (3, 1425431760), (4, 1069073820), (5, 855259056), (6, 712715880), (8, 534536910), (9, 475143920), (10, 427629528), (12, 356357940), (15, 285086352), (16, 267268455), (18, 237571960), (20, 213814764), (24, 178178970), (30, 142543176), (36, 118785980), (40, 106907382), (45, 95028784), (48, 89089485), (60, 71271588), (72, 59392990), (79, 54130320), (80, 53453691), (90, 47514392), (120, 35635794), (144, 29696495), (158, 27065160), (180, 23757196), (237, 18043440), (240, 17817897), (316, 13532580), (360, 11878598), (395, 10826064), (474, 9021720), (632, 6766290), (711, 6014480), (720, 5939299), (790, 5413032), (948, 4510860), (1185, 3608688), (1264, 3383145), (1422, 3007240), (1580, 2706516), (1896, 2255430), (2370, 1804344), (2844, 1503620), (3160, 1353258), (3555, 1202896), (3792, 1127715), (4740, 902172), (5688, 751810), (6320, 676629), (7110, 601448), (9480, 451086), (11376, 375905), (14220, 300724), (18960, 225543), (28440, 150362), (56880, 75181)]