19051360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 48771072

約数和(自身を除く): 29719712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 167, 184, 230, 248, 310, 334, 368, 460, 496, 620, 668, 713, 736, 835, 920, 992, 1240, 1336, 1426, 1670, 1840, 2480, 2672, 2852, 3340, 3565, 3680, 3841, 4960, 5177, 5344, 5704, 6680, 7130, 7682, 10354, 11408, 13360, 14260, 15364, 19205, 20708, 22816, 25885, 26720, 28520, 30728, 38410, 41416, 51770, 57040, 61456, 76820, 82832, 103540, 114080, 119071, 122912, 153640, 165664, 207080, 238142, 307280, 414160, 476284, 595355, 614560, 828320, 952568, 1190710, 1905136, 2381420, 3810272, 4762840, 9525680, 19051360]

約数ペア:

[(1, 19051360), (2, 9525680), (4, 4762840), (5, 3810272), (8, 2381420), (10, 1905136), (16, 1190710), (20, 952568), (23, 828320), (31, 614560), (32, 595355), (40, 476284), (46, 414160), (62, 307280), (80, 238142), (92, 207080), (115, 165664), (124, 153640), (155, 122912), (160, 119071), (167, 114080), (184, 103540), (230, 82832), (248, 76820), (310, 61456), (334, 57040), (368, 51770), (460, 41416), (496, 38410), (620, 30728), (668, 28520), (713, 26720), (736, 25885), (835, 22816), (920, 20708), (992, 19205), (1240, 15364), (1336, 14260), (1426, 13360), (1670, 11408), (1840, 10354), (2480, 7682), (2672, 7130), (2852, 6680), (3340, 5704), (3565, 5344), (3680, 5177), (3841, 4960)]