157031760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8963}}^1$

素因数の和:9052

約数の個数: 80

約数和(自身を含む): 493521984

約数和(自身を除く): 336490224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 8963, 17520, 17926, 26889, 35852, 44815, 53778, 71704, 89630, 107556, 134445, 143408, 179260, 215112, 268890, 358520, 430224, 537780, 654299, 717040, 1075560, 1308598, 1962897, 2151120, 2617196, 3271495, 3925794, 5234392, 6542990, 7851588, 9814485, 10468784, 13085980, 15703176, 19628970, 26171960, 31406352, 39257940, 52343920, 78515880, 157031760]

約数ペア:

[(1, 157031760), (2, 78515880), (3, 52343920), (4, 39257940), (5, 31406352), (6, 26171960), (8, 19628970), (10, 15703176), (12, 13085980), (15, 10468784), (16, 9814485), (20, 7851588), (24, 6542990), (30, 5234392), (40, 3925794), (48, 3271495), (60, 2617196), (73, 2151120), (80, 1962897), (120, 1308598), (146, 1075560), (219, 717040), (240, 654299), (292, 537780), (365, 430224), (438, 358520), (584, 268890), (730, 215112), (876, 179260), (1095, 143408), (1168, 134445), (1460, 107556), (1752, 89630), (2190, 71704), (2920, 53778), (3504, 44815), (4380, 35852), (5840, 26889), (8760, 17926), (8963, 17520)]