84511320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3539}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 254880000

約数和(自身を除く): 170368680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3539, 3980, 4776, 5970, 7078, 7960, 10617, 11940, 14156, 17695, 21234, 23880, 28312, 35390, 42468, 53085, 70780, 84936, 106170, 141560, 212340, 424680, 704261, 1408522, 2112783, 2817044, 3521305, 4225566, 5634088, 7042610, 8451132, 10563915, 14085220, 16902264, 21127830, 28170440, 42255660, 84511320]

約数ペア:

[(1, 84511320), (2, 42255660), (3, 28170440), (4, 21127830), (5, 16902264), (6, 14085220), (8, 10563915), (10, 8451132), (12, 7042610), (15, 5634088), (20, 4225566), (24, 3521305), (30, 2817044), (40, 2112783), (60, 1408522), (120, 704261), (199, 424680), (398, 212340), (597, 141560), (796, 106170), (995, 84936), (1194, 70780), (1592, 53085), (1990, 42468), (2388, 35390), (2985, 28312), (3539, 23880), (3980, 21234), (4776, 17695), (5970, 14156), (7078, 11940), (7960, 10617)]