187986480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2355

約数の個数: 160

約数和(自身を含む): 656529408

約数和(自身を除く): 468542928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2297, 2480, 2640, 2728, 3410, 3720, 4092, 4594, 5115, 5456, 6820, 6891, 7440, 8184, 9188, 10230, 11485, 13640, 13782, 16368, 18376, 20460, 22970, 25267, 27280, 27564, 34455, 36752, 40920, 45940, 50534, 55128, 68910, 71207, 75801, 81840, 91880, 101068, 110256, 126335, 137820, 142414, 151602, 183760, 202136, 213621, 252670, 275640, 284828, 303204, 356035, 379005, 404272, 427242, 505340, 551280, 569656, 606408, 712070, 758010, 783277, 854484, 1010680, 1068105, 1139312, 1212816, 1424140, 1516020, 1566554, 1708968, 2021360, 2136210, 2349831, 2848280, 3032040, 3133108, 3417936, 3916385, 4272420, 4699662, 5696560, 6064080, 6266216, 7832770, 8544840, 9399324, 11749155, 12532432, 15665540, 17089680, 18798648, 23498310, 31331080, 37597296, 46996620, 62662160, 93993240, 187986480]

約数ペア:

[(1, 187986480), (2, 93993240), (3, 62662160), (4, 46996620), (5, 37597296), (6, 31331080), (8, 23498310), (10, 18798648), (11, 17089680), (12, 15665540), (15, 12532432), (16, 11749155), (20, 9399324), (22, 8544840), (24, 7832770), (30, 6266216), (31, 6064080), (33, 5696560), (40, 4699662), (44, 4272420), (48, 3916385), (55, 3417936), (60, 3133108), (62, 3032040), (66, 2848280), (80, 2349831), (88, 2136210), (93, 2021360), (110, 1708968), (120, 1566554), (124, 1516020), (132, 1424140), (155, 1212816), (165, 1139312), (176, 1068105), (186, 1010680), (220, 854484), (240, 783277), (248, 758010), (264, 712070), (310, 606408), (330, 569656), (341, 551280), (372, 505340), (440, 427242), (465, 404272), (496, 379005), (528, 356035), (620, 303204), (660, 284828), (682, 275640), (744, 252670), (880, 213621), (930, 202136), (1023, 183760), (1240, 151602), (1320, 142414), (1364, 137820), (1488, 126335), (1705, 110256), (1860, 101068), (2046, 91880), (2297, 81840), (2480, 75801), (2640, 71207), (2728, 68910), (3410, 55128), (3720, 50534), (4092, 45940), (4594, 40920), (5115, 36752), (5456, 34455), (6820, 27564), (6891, 27280), (7440, 25267), (8184, 22970), (9188, 20460), (10230, 18376), (11485, 16368), (13640, 13782)]