252174840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{110603}}^1$

素因数の和:110636

約数の個数: 64

約数和(自身を含む): 796348800

約数和(自身を除く): 544173960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 110603, 221206, 331809, 442412, 553015, 663618, 884824, 1106030, 1327236, 1659045, 2101457, 2212060, 2654472, 3318090, 4202914, 4424120, 6304371, 6636180, 8405828, 10507285, 12608742, 13272360, 16811656, 21014570, 25217484, 31521855, 42029140, 50434968, 63043710, 84058280, 126087420, 252174840]

約数ペア:

[(1, 252174840), (2, 126087420), (3, 84058280), (4, 63043710), (5, 50434968), (6, 42029140), (8, 31521855), (10, 25217484), (12, 21014570), (15, 16811656), (19, 13272360), (20, 12608742), (24, 10507285), (30, 8405828), (38, 6636180), (40, 6304371), (57, 4424120), (60, 4202914), (76, 3318090), (95, 2654472), (114, 2212060), (120, 2101457), (152, 1659045), (190, 1327236), (228, 1106030), (285, 884824), (380, 663618), (456, 553015), (570, 442412), (760, 331809), (1140, 221206), (2280, 110603)]