45213360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{188389}}^1$

素因数の和:188405

約数の個数: 40

約数和(自身を含む): 140162160

約数和(自身を除く): 94948800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 188389, 376778, 565167, 753556, 941945, 1130334, 1507112, 1883890, 2260668, 2825835, 3014224, 3767780, 4521336, 5651670, 7535560, 9042672, 11303340, 15071120, 22606680, 45213360]

約数ペア:

[(1, 45213360), (2, 22606680), (3, 15071120), (4, 11303340), (5, 9042672), (6, 7535560), (8, 5651670), (10, 4521336), (12, 3767780), (15, 3014224), (16, 2825835), (20, 2260668), (24, 1883890), (30, 1507112), (40, 1130334), (48, 941945), (60, 753556), (80, 565167), (120, 376778), (240, 188389)]