117454080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 381165120

約数和(自身を除く): 263711040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 419, 438, 480, 584, 640, 730, 768, 838, 876, 960, 1095, 1168, 1257, 1280, 1460, 1676, 1752, 1920, 2095, 2190, 2336, 2514, 2920, 3352, 3504, 3840, 4190, 4380, 4672, 5028, 5840, 6285, 6704, 7008, 8380, 8760, 9344, 10056, 11680, 12570, 13408, 14016, 16760, 17520, 18688, 20112, 23360, 25140, 26816, 28032, 30587, 33520, 35040, 40224, 46720, 50280, 53632, 56064, 61174, 67040, 70080, 80448, 91761, 93440, 100560, 107264, 122348, 134080, 140160, 152935, 160896, 183522, 201120, 244696, 268160, 280320, 305870, 321792, 367044, 402240, 458805, 489392, 536320, 611740, 734088, 804480, 917610, 978784, 1223480, 1468176, 1608960, 1835220, 1957568, 2446960, 2936352, 3670440, 3915136, 4893920, 5872704, 7340880, 7830272, 9787840, 11745408, 14681760, 19575680, 23490816, 29363520, 39151360, 58727040, 117454080]

約数ペア:

[(1, 117454080), (2, 58727040), (3, 39151360), (4, 29363520), (5, 23490816), (6, 19575680), (8, 14681760), (10, 11745408), (12, 9787840), (15, 7830272), (16, 7340880), (20, 5872704), (24, 4893920), (30, 3915136), (32, 3670440), (40, 2936352), (48, 2446960), (60, 1957568), (64, 1835220), (73, 1608960), (80, 1468176), (96, 1223480), (120, 978784), (128, 917610), (146, 804480), (160, 734088), (192, 611740), (219, 536320), (240, 489392), (256, 458805), (292, 402240), (320, 367044), (365, 321792), (384, 305870), (419, 280320), (438, 268160), (480, 244696), (584, 201120), (640, 183522), (730, 160896), (768, 152935), (838, 140160), (876, 134080), (960, 122348), (1095, 107264), (1168, 100560), (1257, 93440), (1280, 91761), (1460, 80448), (1676, 70080), (1752, 67040), (1920, 61174), (2095, 56064), (2190, 53632), (2336, 50280), (2514, 46720), (2920, 40224), (3352, 35040), (3504, 33520), (3840, 30587), (4190, 28032), (4380, 26816), (4672, 25140), (5028, 23360), (5840, 20112), (6285, 18688), (6704, 17520), (7008, 16760), (8380, 14016), (8760, 13408), (9344, 12570), (10056, 11680)]