373815480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 1148716800

約数和(自身を除く): 774901320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 139, 146, 219, 278, 292, 307, 365, 417, 438, 556, 584, 614, 695, 730, 834, 876, 921, 1095, 1112, 1228, 1390, 1460, 1535, 1668, 1752, 1842, 2085, 2190, 2456, 2780, 2920, 3070, 3336, 3684, 4170, 4380, 4605, 5560, 6140, 7368, 8340, 8760, 9210, 10147, 12280, 16680, 18420, 20294, 22411, 30441, 36840, 40588, 42673, 44822, 50735, 60882, 67233, 81176, 85346, 89644, 101470, 112055, 121764, 128019, 134466, 152205, 170692, 179288, 202940, 213365, 224110, 243528, 256038, 268932, 304410, 336165, 341384, 405880, 426730, 448220, 512076, 537864, 608820, 640095, 672330, 853460, 896440, 1024152, 1217640, 1280190, 1344660, 1706920, 2560380, 2689320, 3115129, 5120760, 6230258, 9345387, 12460516, 15575645, 18690774, 24921032, 31151290, 37381548, 46726935, 62302580, 74763096, 93453870, 124605160, 186907740, 373815480]

約数ペア:

[(1, 373815480), (2, 186907740), (3, 124605160), (4, 93453870), (5, 74763096), (6, 62302580), (8, 46726935), (10, 37381548), (12, 31151290), (15, 24921032), (20, 18690774), (24, 15575645), (30, 12460516), (40, 9345387), (60, 6230258), (73, 5120760), (120, 3115129), (139, 2689320), (146, 2560380), (219, 1706920), (278, 1344660), (292, 1280190), (307, 1217640), (365, 1024152), (417, 896440), (438, 853460), (556, 672330), (584, 640095), (614, 608820), (695, 537864), (730, 512076), (834, 448220), (876, 426730), (921, 405880), (1095, 341384), (1112, 336165), (1228, 304410), (1390, 268932), (1460, 256038), (1535, 243528), (1668, 224110), (1752, 213365), (1842, 202940), (2085, 179288), (2190, 170692), (2456, 152205), (2780, 134466), (2920, 128019), (3070, 121764), (3336, 112055), (3684, 101470), (4170, 89644), (4380, 85346), (4605, 81176), (5560, 67233), (6140, 60882), (7368, 50735), (8340, 44822), (8760, 42673), (9210, 40588), (10147, 36840), (12280, 30441), (16680, 22411), (18420, 20294)]