40560120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 134053920

約数和(自身を除く): 93493800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 1847, 2196, 2440, 2745, 3660, 3694, 4392, 5490, 5541, 7320, 7388, 9235, 10980, 11082, 14776, 16623, 18470, 21960, 22164, 27705, 33246, 36940, 44328, 55410, 66492, 73880, 83115, 110820, 112667, 132984, 166230, 221640, 225334, 332460, 338001, 450668, 563335, 664920, 676002, 901336, 1014003, 1126670, 1352004, 1690005, 2028006, 2253340, 2704008, 3380010, 4056012, 4506680, 5070015, 6760020, 8112024, 10140030, 13520040, 20280060, 40560120]

約数ペア:

[(1, 40560120), (2, 20280060), (3, 13520040), (4, 10140030), (5, 8112024), (6, 6760020), (8, 5070015), (9, 4506680), (10, 4056012), (12, 3380010), (15, 2704008), (18, 2253340), (20, 2028006), (24, 1690005), (30, 1352004), (36, 1126670), (40, 1014003), (45, 901336), (60, 676002), (61, 664920), (72, 563335), (90, 450668), (120, 338001), (122, 332460), (180, 225334), (183, 221640), (244, 166230), (305, 132984), (360, 112667), (366, 110820), (488, 83115), (549, 73880), (610, 66492), (732, 55410), (915, 44328), (1098, 36940), (1220, 33246), (1464, 27705), (1830, 22164), (1847, 21960), (2196, 18470), (2440, 16623), (2745, 14776), (3660, 11082), (3694, 10980), (4392, 9235), (5490, 7388), (5541, 7320)]