472672320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1428

約数の個数: 112

約数和(自身を含む): 1505029248

約数和(自身を除く): 1032356928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 647, 761, 960, 1294, 1522, 1941, 2283, 2588, 3044, 3235, 3805, 3882, 4566, 5176, 6088, 6470, 7610, 7764, 9132, 9705, 10352, 11415, 12176, 12940, 15220, 15528, 18264, 19410, 20704, 22830, 24352, 25880, 30440, 31056, 36528, 38820, 41408, 45660, 48704, 51760, 60880, 62112, 73056, 77640, 91320, 103520, 121760, 124224, 146112, 155280, 182640, 207040, 243520, 310560, 365280, 492367, 621120, 730560, 984734, 1477101, 1969468, 2461835, 2954202, 3938936, 4923670, 5908404, 7385505, 7877872, 9847340, 11816808, 14771010, 15755744, 19694680, 23633616, 29542020, 31511488, 39389360, 47267232, 59084040, 78778720, 94534464, 118168080, 157557440, 236336160, 472672320]

約数ペア:

[(1, 472672320), (2, 236336160), (3, 157557440), (4, 118168080), (5, 94534464), (6, 78778720), (8, 59084040), (10, 47267232), (12, 39389360), (15, 31511488), (16, 29542020), (20, 23633616), (24, 19694680), (30, 15755744), (32, 14771010), (40, 11816808), (48, 9847340), (60, 7877872), (64, 7385505), (80, 5908404), (96, 4923670), (120, 3938936), (160, 2954202), (192, 2461835), (240, 1969468), (320, 1477101), (480, 984734), (647, 730560), (761, 621120), (960, 492367), (1294, 365280), (1522, 310560), (1941, 243520), (2283, 207040), (2588, 182640), (3044, 155280), (3235, 146112), (3805, 124224), (3882, 121760), (4566, 103520), (5176, 91320), (6088, 77640), (6470, 73056), (7610, 62112), (7764, 60880), (9132, 51760), (9705, 48704), (10352, 45660), (11415, 41408), (12176, 38820), (12940, 36528), (15220, 31056), (15528, 30440), (18264, 25880), (19410, 24352), (20704, 22830)]