1010040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 3196800

約数和(自身を除く): 2186760

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, 443, 456, 570, 760, 886, 1140, 1329, 1772, 2215, 2280, 2658, 3544, 4430, 5316, 6645, 8417, 8860, 10632, 13290, 16834, 17720, 25251, 26580, 33668, 42085, 50502, 53160, 67336, 84170, 101004, 126255, 168340, 202008, 252510, 336680, 505020, 1010040]

約数ペア:

[(1, 1010040), (2, 505020), (3, 336680), (4, 252510), (5, 202008), (6, 168340), (8, 126255), (10, 101004), (12, 84170), (15, 67336), (19, 53160), (20, 50502), (24, 42085), (30, 33668), (38, 26580), (40, 25251), (57, 17720), (60, 16834), (76, 13290), (95, 10632), (114, 8860), (120, 8417), (152, 6645), (190, 5316), (228, 4430), (285, 3544), (380, 2658), (443, 2280), (456, 2215), (570, 1772), (760, 1329), (886, 1140)]