85391640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10353

約数の個数: 96

約数和(自身を含む): 289617120

約数和(自身を除く): 204225480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 10313, 20626, 30939, 41252, 51565, 61878, 82504, 92817, 103130, 123756, 154695, 185634, 206260, 237199, 247512, 309390, 371268, 412520, 464085, 474398, 618780, 711597, 742536, 928170, 948796, 1185995, 1237560, 1423194, 1856340, 1897592, 2134791, 2371990, 2846388, 3557985, 3712680, 4269582, 4743980, 5692776, 7115970, 8539164, 9487960, 10673955, 14231940, 17078328, 21347910, 28463880, 42695820, 85391640]

約数ペア:

[(1, 85391640), (2, 42695820), (3, 28463880), (4, 21347910), (5, 17078328), (6, 14231940), (8, 10673955), (9, 9487960), (10, 8539164), (12, 7115970), (15, 5692776), (18, 4743980), (20, 4269582), (23, 3712680), (24, 3557985), (30, 2846388), (36, 2371990), (40, 2134791), (45, 1897592), (46, 1856340), (60, 1423194), (69, 1237560), (72, 1185995), (90, 948796), (92, 928170), (115, 742536), (120, 711597), (138, 618780), (180, 474398), (184, 464085), (207, 412520), (230, 371268), (276, 309390), (345, 247512), (360, 237199), (414, 206260), (460, 185634), (552, 154695), (690, 123756), (828, 103130), (920, 92817), (1035, 82504), (1380, 61878), (1656, 51565), (2070, 41252), (2760, 30939), (4140, 20626), (8280, 10313)]