168371160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73847}}^1$

素因数の和:73880

約数の個数: 64

約数和(自身を含む): 531705600

約数和(自身を除く): 363334440

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, 73847, 147694, 221541, 295388, 369235, 443082, 590776, 738470, 886164, 1107705, 1403093, 1476940, 1772328, 2215410, 2806186, 2953880, 4209279, 4430820, 5612372, 7015465, 8418558, 8861640, 11224744, 14030930, 16837116, 21046395, 28061860, 33674232, 42092790, 56123720, 84185580, 168371160]

約数ペア:

[(1, 168371160), (2, 84185580), (3, 56123720), (4, 42092790), (5, 33674232), (6, 28061860), (8, 21046395), (10, 16837116), (12, 14030930), (15, 11224744), (19, 8861640), (20, 8418558), (24, 7015465), (30, 5612372), (38, 4430820), (40, 4209279), (57, 2953880), (60, 2806186), (76, 2215410), (95, 1772328), (114, 1476940), (120, 1403093), (152, 1107705), (190, 886164), (228, 738470), (285, 590776), (380, 443082), (456, 369235), (570, 295388), (760, 221541), (1140, 147694), (2280, 73847)]