48631080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2239}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 146764800

約数和(自身を除く): 98133720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2239, 2715, 3620, 4344, 4478, 5430, 6717, 7240, 8956, 10860, 11195, 13434, 17912, 21720, 22390, 26868, 33585, 44780, 53736, 67170, 89560, 134340, 268680, 405259, 810518, 1215777, 1621036, 2026295, 2431554, 3242072, 4052590, 4863108, 6078885, 8105180, 9726216, 12157770, 16210360, 24315540, 48631080]

約数ペア:

[(1, 48631080), (2, 24315540), (3, 16210360), (4, 12157770), (5, 9726216), (6, 8105180), (8, 6078885), (10, 4863108), (12, 4052590), (15, 3242072), (20, 2431554), (24, 2026295), (30, 1621036), (40, 1215777), (60, 810518), (120, 405259), (181, 268680), (362, 134340), (543, 89560), (724, 67170), (905, 53736), (1086, 44780), (1448, 33585), (1810, 26868), (2172, 22390), (2239, 21720), (2715, 17912), (3620, 13434), (4344, 11195), (4478, 10860), (5430, 8956), (6717, 7240)]