8832720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 31248000

約数和(自身を除く): 22415280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 149, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 298, 304, 312, 380, 390, 447, 456, 494, 520, 570, 596, 624, 741, 745, 760, 780, 894, 912, 988, 1040, 1140, 1192, 1235, 1482, 1490, 1520, 1560, 1788, 1937, 1976, 2235, 2280, 2384, 2470, 2831, 2964, 2980, 3120, 3576, 3705, 3874, 3952, 4470, 4560, 4940, 5662, 5811, 5928, 5960, 7152, 7410, 7748, 8493, 8940, 9685, 9880, 11324, 11622, 11856, 11920, 14155, 14820, 15496, 16986, 17880, 19370, 19760, 22648, 23244, 28310, 29055, 29640, 30992, 33972, 35760, 36803, 38740, 42465, 45296, 46488, 56620, 58110, 59280, 67944, 73606, 77480, 84930, 92976, 110409, 113240, 116220, 135888, 147212, 154960, 169860, 184015, 220818, 226480, 232440, 294424, 339720, 368030, 441636, 464880, 552045, 588848, 679440, 736060, 883272, 1104090, 1472120, 1766544, 2208180, 2944240, 4416360, 8832720]

約数ペア:

[(1, 8832720), (2, 4416360), (3, 2944240), (4, 2208180), (5, 1766544), (6, 1472120), (8, 1104090), (10, 883272), (12, 736060), (13, 679440), (15, 588848), (16, 552045), (19, 464880), (20, 441636), (24, 368030), (26, 339720), (30, 294424), (38, 232440), (39, 226480), (40, 220818), (48, 184015), (52, 169860), (57, 154960), (60, 147212), (65, 135888), (76, 116220), (78, 113240), (80, 110409), (95, 92976), (104, 84930), (114, 77480), (120, 73606), (130, 67944), (149, 59280), (152, 58110), (156, 56620), (190, 46488), (195, 45296), (208, 42465), (228, 38740), (240, 36803), (247, 35760), (260, 33972), (285, 30992), (298, 29640), (304, 29055), (312, 28310), (380, 23244), (390, 22648), (447, 19760), (456, 19370), (494, 17880), (520, 16986), (570, 15496), (596, 14820), (624, 14155), (741, 11920), (745, 11856), (760, 11622), (780, 11324), (894, 9880), (912, 9685), (988, 8940), (1040, 8493), (1140, 7748), (1192, 7410), (1235, 7152), (1482, 5960), (1490, 5928), (1520, 5811), (1560, 5662), (1788, 4940), (1937, 4560), (1976, 4470), (2235, 3952), (2280, 3874), (2384, 3705), (2470, 3576), (2831, 3120), (2964, 2980)]