84860760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11593}}^1$

素因数の和:11668

約数の個数: 64

約数和(自身を含む): 258778080

約数和(自身を除く): 173917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 11593, 23186, 34779, 46372, 57965, 69558, 92744, 115930, 139116, 173895, 231860, 278232, 347790, 463720, 695580, 707173, 1391160, 1414346, 2121519, 2828692, 3535865, 4243038, 5657384, 7071730, 8486076, 10607595, 14143460, 16972152, 21215190, 28286920, 42430380, 84860760]

約数ペア:

[(1, 84860760), (2, 42430380), (3, 28286920), (4, 21215190), (5, 16972152), (6, 14143460), (8, 10607595), (10, 8486076), (12, 7071730), (15, 5657384), (20, 4243038), (24, 3535865), (30, 2828692), (40, 2121519), (60, 1414346), (61, 1391160), (120, 707173), (122, 695580), (183, 463720), (244, 347790), (305, 278232), (366, 231860), (488, 173895), (610, 139116), (732, 115930), (915, 92744), (1220, 69558), (1464, 57965), (1830, 46372), (2440, 34779), (3660, 23186), (7320, 11593)]