45574960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 123420672

約数和(自身を除く): 77845712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 34, 40, 46, 47, 62, 68, 80, 85, 92, 94, 115, 124, 136, 155, 170, 184, 188, 230, 235, 248, 272, 310, 340, 368, 376, 391, 460, 470, 496, 527, 620, 680, 713, 752, 782, 799, 920, 940, 1054, 1081, 1240, 1360, 1426, 1457, 1564, 1598, 1840, 1880, 1955, 2108, 2162, 2480, 2635, 2852, 2914, 3128, 3196, 3565, 3760, 3910, 3995, 4216, 4324, 5270, 5405, 5704, 5828, 6256, 6392, 7130, 7285, 7820, 7990, 8432, 8648, 10540, 10810, 11408, 11656, 12121, 12784, 14260, 14570, 15640, 15980, 17296, 18377, 21080, 21620, 23312, 24242, 24769, 28520, 29140, 31280, 31960, 33511, 36754, 42160, 43240, 48484, 49538, 57040, 58280, 60605, 63920, 67022, 73508, 86480, 91885, 96968, 99076, 116560, 121210, 123845, 134044, 147016, 167555, 183770, 193936, 198152, 242420, 247690, 268088, 294032, 335110, 367540, 396304, 484840, 495380, 536176, 569687, 670220, 735080, 969680, 990760, 1139374, 1340440, 1470160, 1981520, 2278748, 2680880, 2848435, 4557496, 5696870, 9114992, 11393740, 22787480, 45574960]

約数ペア:

[(1, 45574960), (2, 22787480), (4, 11393740), (5, 9114992), (8, 5696870), (10, 4557496), (16, 2848435), (17, 2680880), (20, 2278748), (23, 1981520), (31, 1470160), (34, 1340440), (40, 1139374), (46, 990760), (47, 969680), (62, 735080), (68, 670220), (80, 569687), (85, 536176), (92, 495380), (94, 484840), (115, 396304), (124, 367540), (136, 335110), (155, 294032), (170, 268088), (184, 247690), (188, 242420), (230, 198152), (235, 193936), (248, 183770), (272, 167555), (310, 147016), (340, 134044), (368, 123845), (376, 121210), (391, 116560), (460, 99076), (470, 96968), (496, 91885), (527, 86480), (620, 73508), (680, 67022), (713, 63920), (752, 60605), (782, 58280), (799, 57040), (920, 49538), (940, 48484), (1054, 43240), (1081, 42160), (1240, 36754), (1360, 33511), (1426, 31960), (1457, 31280), (1564, 29140), (1598, 28520), (1840, 24769), (1880, 24242), (1955, 23312), (2108, 21620), (2162, 21080), (2480, 18377), (2635, 17296), (2852, 15980), (2914, 15640), (3128, 14570), (3196, 14260), (3565, 12784), (3760, 12121), (3910, 11656), (3995, 11408), (4216, 10810), (4324, 10540), (5270, 8648), (5405, 8432), (5704, 7990), (5828, 7820), (6256, 7285), (6392, 7130)]