8295780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 24579072

約数和(自身を除く): 16283292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 383, 570, 722, 766, 1083, 1140, 1149, 1444, 1532, 1805, 1915, 2166, 2298, 3610, 3830, 4332, 4596, 5415, 5745, 7220, 7277, 7660, 10830, 11490, 14554, 21660, 21831, 22980, 29108, 36385, 43662, 72770, 87324, 109155, 138263, 145540, 218310, 276526, 414789, 436620, 553052, 691315, 829578, 1382630, 1659156, 2073945, 2765260, 4147890, 8295780]

約数ペア:

[(1, 8295780), (2, 4147890), (3, 2765260), (4, 2073945), (5, 1659156), (6, 1382630), (10, 829578), (12, 691315), (15, 553052), (19, 436620), (20, 414789), (30, 276526), (38, 218310), (57, 145540), (60, 138263), (76, 109155), (95, 87324), (114, 72770), (190, 43662), (228, 36385), (285, 29108), (361, 22980), (380, 21831), (383, 21660), (570, 14554), (722, 11490), (766, 10830), (1083, 7660), (1140, 7277), (1149, 7220), (1444, 5745), (1532, 5415), (1805, 4596), (1915, 4332), (2166, 3830), (2298, 3610)]