57570480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2456

約数の個数: 160

約数和(自身を含む): 216414720

約数和(自身を除く): 158844240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2423, 2640, 2970, 3960, 4752, 4846, 5940, 7269, 7920, 9692, 11880, 12115, 14538, 19384, 21807, 23760, 24230, 26653, 29076, 36345, 38768, 43614, 48460, 53306, 58152, 65421, 72690, 79959, 87228, 96920, 106612, 109035, 116304, 130842, 133265, 145380, 159918, 174456, 193840, 213224, 218070, 239877, 261684, 266530, 290760, 319836, 327105, 348912, 399795, 426448, 436140, 479754, 523368, 533060, 581520, 639672, 654210, 719631, 799590, 872280, 959508, 1046736, 1066120, 1199385, 1279344, 1308420, 1439262, 1599180, 1744560, 1919016, 2132240, 2398770, 2616840, 2878524, 3198360, 3598155, 3838032, 4797540, 5233680, 5757048, 6396720, 7196310, 9595080, 11514096, 14392620, 19190160, 28785240, 57570480]

約数ペア:

[(1, 57570480), (2, 28785240), (3, 19190160), (4, 14392620), (5, 11514096), (6, 9595080), (8, 7196310), (9, 6396720), (10, 5757048), (11, 5233680), (12, 4797540), (15, 3838032), (16, 3598155), (18, 3198360), (20, 2878524), (22, 2616840), (24, 2398770), (27, 2132240), (30, 1919016), (33, 1744560), (36, 1599180), (40, 1439262), (44, 1308420), (45, 1279344), (48, 1199385), (54, 1066120), (55, 1046736), (60, 959508), (66, 872280), (72, 799590), (80, 719631), (88, 654210), (90, 639672), (99, 581520), (108, 533060), (110, 523368), (120, 479754), (132, 436140), (135, 426448), (144, 399795), (165, 348912), (176, 327105), (180, 319836), (198, 290760), (216, 266530), (220, 261684), (240, 239877), (264, 218070), (270, 213224), (297, 193840), (330, 174456), (360, 159918), (396, 145380), (432, 133265), (440, 130842), (495, 116304), (528, 109035), (540, 106612), (594, 96920), (660, 87228), (720, 79959), (792, 72690), (880, 65421), (990, 58152), (1080, 53306), (1188, 48460), (1320, 43614), (1485, 38768), (1584, 36345), (1980, 29076), (2160, 26653), (2376, 24230), (2423, 23760), (2640, 21807), (2970, 19384), (3960, 14538), (4752, 12115), (4846, 11880), (5940, 9692), (7269, 7920)]