7376560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 18927360

約数和(自身を除く): 11550800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 211, 230, 304, 368, 380, 422, 437, 460, 760, 844, 874, 920, 1055, 1520, 1688, 1748, 1840, 2110, 2185, 3376, 3496, 4009, 4220, 4370, 4853, 6992, 8018, 8440, 8740, 9706, 16036, 16880, 17480, 19412, 20045, 24265, 32072, 34960, 38824, 40090, 48530, 64144, 77648, 80180, 92207, 97060, 160360, 184414, 194120, 320720, 368828, 388240, 461035, 737656, 922070, 1475312, 1844140, 3688280, 7376560]

約数ペア:

[(1, 7376560), (2, 3688280), (4, 1844140), (5, 1475312), (8, 922070), (10, 737656), (16, 461035), (19, 388240), (20, 368828), (23, 320720), (38, 194120), (40, 184414), (46, 160360), (76, 97060), (80, 92207), (92, 80180), (95, 77648), (115, 64144), (152, 48530), (184, 40090), (190, 38824), (211, 34960), (230, 32072), (304, 24265), (368, 20045), (380, 19412), (422, 17480), (437, 16880), (460, 16036), (760, 9706), (844, 8740), (874, 8440), (920, 8018), (1055, 6992), (1520, 4853), (1688, 4370), (1748, 4220), (1840, 4009), (2110, 3496), (2185, 3376)]