48251640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21196

約数の個数: 64

約数和(自身を含む): 152380800

約数和(自身を除く): 104129160

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, 21163, 42326, 63489, 84652, 105815, 126978, 169304, 211630, 253956, 317445, 402097, 423260, 507912, 634890, 804194, 846520, 1206291, 1269780, 1608388, 2010485, 2412582, 2539560, 3216776, 4020970, 4825164, 6031455, 8041940, 9650328, 12062910, 16083880, 24125820, 48251640]

約数ペア:

[(1, 48251640), (2, 24125820), (3, 16083880), (4, 12062910), (5, 9650328), (6, 8041940), (8, 6031455), (10, 4825164), (12, 4020970), (15, 3216776), (19, 2539560), (20, 2412582), (24, 2010485), (30, 1608388), (38, 1269780), (40, 1206291), (57, 846520), (60, 804194), (76, 634890), (95, 507912), (114, 423260), (120, 402097), (152, 317445), (190, 253956), (228, 211630), (285, 169304), (380, 126978), (456, 105815), (570, 84652), (760, 63489), (1140, 42326), (2280, 21163)]