156958454040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{813931}}^1$

素因数の和:815552

約数の個数: 64

約数和(自身を含む): 471168956160

約数和(自身を除く): 314210502120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1607, 3214, 4821, 6428, 8035, 9642, 12856, 16070, 19284, 24105, 32140, 38568, 48210, 64280, 96420, 192840, 813931, 1627862, 2441793, 3255724, 4069655, 4883586, 6511448, 8139310, 9767172, 12208965, 16278620, 19534344, 24417930, 32557240, 48835860, 97671720, 1307987117, 2615974234, 3923961351, 5231948468, 6539935585, 7847922702, 10463896936, 13079871170, 15695845404, 19619806755, 26159742340, 31391690808, 39239613510, 52319484680, 78479227020, 156958454040]

約数ペア:

[(1, 156958454040), (2, 78479227020), (3, 52319484680), (4, 39239613510), (5, 31391690808), (6, 26159742340), (8, 19619806755), (10, 15695845404), (12, 13079871170), (15, 10463896936), (20, 7847922702), (24, 6539935585), (30, 5231948468), (40, 3923961351), (60, 2615974234), (120, 1307987117), (1607, 97671720), (3214, 48835860), (4821, 32557240), (6428, 24417930), (8035, 19534344), (9642, 16278620), (12856, 12208965), (16070, 9767172), (19284, 8139310), (24105, 6511448), (32140, 4883586), (38568, 4069655), (48210, 3255724), (64280, 2441793), (96420, 1627862), (192840, 813931)]