8622960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 29521920

約数和(自身を除く): 20898960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 61, 62, 76, 80, 93, 95, 114, 120, 122, 124, 152, 155, 183, 186, 190, 228, 240, 244, 248, 285, 304, 305, 310, 366, 372, 380, 456, 465, 488, 496, 570, 589, 610, 620, 732, 744, 760, 912, 915, 930, 976, 1140, 1159, 1178, 1220, 1240, 1464, 1488, 1520, 1767, 1830, 1860, 1891, 2280, 2318, 2356, 2440, 2480, 2928, 2945, 3477, 3534, 3660, 3720, 3782, 4560, 4636, 4712, 4880, 5673, 5795, 5890, 6954, 7068, 7320, 7440, 7564, 8835, 9272, 9424, 9455, 11346, 11590, 11780, 13908, 14136, 14640, 15128, 17385, 17670, 18544, 18910, 22692, 23180, 23560, 27816, 28272, 28365, 30256, 34770, 35340, 35929, 37820, 45384, 46360, 47120, 55632, 56730, 69540, 70680, 71858, 75640, 90768, 92720, 107787, 113460, 139080, 141360, 143716, 151280, 179645, 215574, 226920, 278160, 287432, 359290, 431148, 453840, 538935, 574864, 718580, 862296, 1077870, 1437160, 1724592, 2155740, 2874320, 4311480, 8622960]

約数ペア:

[(1, 8622960), (2, 4311480), (3, 2874320), (4, 2155740), (5, 1724592), (6, 1437160), (8, 1077870), (10, 862296), (12, 718580), (15, 574864), (16, 538935), (19, 453840), (20, 431148), (24, 359290), (30, 287432), (31, 278160), (38, 226920), (40, 215574), (48, 179645), (57, 151280), (60, 143716), (61, 141360), (62, 139080), (76, 113460), (80, 107787), (93, 92720), (95, 90768), (114, 75640), (120, 71858), (122, 70680), (124, 69540), (152, 56730), (155, 55632), (183, 47120), (186, 46360), (190, 45384), (228, 37820), (240, 35929), (244, 35340), (248, 34770), (285, 30256), (304, 28365), (305, 28272), (310, 27816), (366, 23560), (372, 23180), (380, 22692), (456, 18910), (465, 18544), (488, 17670), (496, 17385), (570, 15128), (589, 14640), (610, 14136), (620, 13908), (732, 11780), (744, 11590), (760, 11346), (912, 9455), (915, 9424), (930, 9272), (976, 8835), (1140, 7564), (1159, 7440), (1178, 7320), (1220, 7068), (1240, 6954), (1464, 5890), (1488, 5795), (1520, 5673), (1767, 4880), (1830, 4712), (1860, 4636), (1891, 4560), (2280, 3782), (2318, 3720), (2356, 3660), (2440, 3534), (2480, 3477), (2928, 2945)]