89287320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3739}}^1$

素因数の和:3952

約数の個数: 64

約数和(自身を含む): 269280000

約数和(自身を除く): 179992680

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, 3739, 3980, 4776, 5970, 7478, 7960, 11217, 11940, 14956, 18695, 22434, 23880, 29912, 37390, 44868, 56085, 74780, 89736, 112170, 149560, 224340, 448680, 744061, 1488122, 2232183, 2976244, 3720305, 4464366, 5952488, 7440610, 8928732, 11160915, 14881220, 17857464, 22321830, 29762440, 44643660, 89287320]

約数ペア:

[(1, 89287320), (2, 44643660), (3, 29762440), (4, 22321830), (5, 17857464), (6, 14881220), (8, 11160915), (10, 8928732), (12, 7440610), (15, 5952488), (20, 4464366), (24, 3720305), (30, 2976244), (40, 2232183), (60, 1488122), (120, 744061), (199, 448680), (398, 224340), (597, 149560), (796, 112170), (995, 89736), (1194, 74780), (1592, 56085), (1990, 44868), (2388, 37390), (2985, 29912), (3739, 23880), (3980, 22434), (4776, 18695), (5970, 14956), (7478, 11940), (7960, 11217)]