85391520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4398

約数の個数: 96

約数和(自身を含む): 275607360

約数和(自身を除く): 190215840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4339, 4920, 6560, 8678, 9840, 13017, 17356, 19680, 21695, 26034, 34712, 43390, 52068, 65085, 69424, 86780, 104136, 130170, 138848, 173560, 177899, 208272, 260340, 347120, 355798, 416544, 520680, 533697, 694240, 711596, 889495, 1041360, 1067394, 1423192, 1778990, 2082720, 2134788, 2668485, 2846384, 3557980, 4269576, 5336970, 5692768, 7115960, 8539152, 10673940, 14231920, 17078304, 21347880, 28463840, 42695760, 85391520]

約数ペア:

[(1, 85391520), (2, 42695760), (3, 28463840), (4, 21347880), (5, 17078304), (6, 14231920), (8, 10673940), (10, 8539152), (12, 7115960), (15, 5692768), (16, 5336970), (20, 4269576), (24, 3557980), (30, 2846384), (32, 2668485), (40, 2134788), (41, 2082720), (48, 1778990), (60, 1423192), (80, 1067394), (82, 1041360), (96, 889495), (120, 711596), (123, 694240), (160, 533697), (164, 520680), (205, 416544), (240, 355798), (246, 347120), (328, 260340), (410, 208272), (480, 177899), (492, 173560), (615, 138848), (656, 130170), (820, 104136), (984, 86780), (1230, 69424), (1312, 65085), (1640, 52068), (1968, 43390), (2460, 34712), (3280, 26034), (3936, 21695), (4339, 19680), (4920, 17356), (6560, 13017), (8678, 9840)]