376478520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:4005

約数の個数: 128

約数和(自身を含む): 1249309440

約数和(自身を除く): 872830920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 1095, 1320, 1460, 1606, 1752, 2190, 2409, 2920, 3212, 3907, 4015, 4380, 4818, 6424, 7814, 8030, 8760, 9636, 11721, 12045, 15628, 16060, 19272, 19535, 23442, 24090, 31256, 32120, 39070, 42977, 46884, 48180, 58605, 78140, 85954, 93768, 96360, 117210, 128931, 156280, 171908, 214885, 234420, 257862, 285211, 343816, 429770, 468840, 515724, 570422, 644655, 855633, 859540, 1031448, 1140844, 1289310, 1426055, 1711266, 1719080, 2281688, 2578620, 2852110, 3137321, 3422532, 4278165, 5157240, 5704220, 6274642, 6845064, 8556330, 9411963, 11408440, 12549284, 15686605, 17112660, 18823926, 25098568, 31373210, 34225320, 37647852, 47059815, 62746420, 75295704, 94119630, 125492840, 188239260, 376478520]

約数ペア:

[(1, 376478520), (2, 188239260), (3, 125492840), (4, 94119630), (5, 75295704), (6, 62746420), (8, 47059815), (10, 37647852), (11, 34225320), (12, 31373210), (15, 25098568), (20, 18823926), (22, 17112660), (24, 15686605), (30, 12549284), (33, 11408440), (40, 9411963), (44, 8556330), (55, 6845064), (60, 6274642), (66, 5704220), (73, 5157240), (88, 4278165), (110, 3422532), (120, 3137321), (132, 2852110), (146, 2578620), (165, 2281688), (219, 1719080), (220, 1711266), (264, 1426055), (292, 1289310), (330, 1140844), (365, 1031448), (438, 859540), (440, 855633), (584, 644655), (660, 570422), (730, 515724), (803, 468840), (876, 429770), (1095, 343816), (1320, 285211), (1460, 257862), (1606, 234420), (1752, 214885), (2190, 171908), (2409, 156280), (2920, 128931), (3212, 117210), (3907, 96360), (4015, 93768), (4380, 85954), (4818, 78140), (6424, 58605), (7814, 48180), (8030, 46884), (8760, 42977), (9636, 39070), (11721, 32120), (12045, 31256), (15628, 24090), (16060, 23442), (19272, 19535)]