454989480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11119}}^1$

素因数の和:11175

約数の個数: 128

約数和(自身を含む): 1537228800

約数和(自身を除く): 1082239320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 11119, 13640, 20460, 22238, 33357, 40920, 44476, 55595, 66714, 88952, 111190, 122309, 133428, 166785, 222380, 244618, 266856, 333570, 344689, 366927, 444760, 489236, 611545, 667140, 689378, 733854, 978472, 1034067, 1223090, 1334280, 1378756, 1467708, 1723445, 1834635, 2068134, 2446180, 2757512, 2935416, 3446890, 3669270, 3791579, 4136268, 4892360, 5170335, 6893780, 7338540, 7583158, 8272536, 10340670, 11374737, 13787560, 14677080, 15166316, 18957895, 20681340, 22749474, 30332632, 37915790, 41362680, 45498948, 56873685, 75831580, 90997896, 113747370, 151663160, 227494740, 454989480]

約数ペア:

[(1, 454989480), (2, 227494740), (3, 151663160), (4, 113747370), (5, 90997896), (6, 75831580), (8, 56873685), (10, 45498948), (11, 41362680), (12, 37915790), (15, 30332632), (20, 22749474), (22, 20681340), (24, 18957895), (30, 15166316), (31, 14677080), (33, 13787560), (40, 11374737), (44, 10340670), (55, 8272536), (60, 7583158), (62, 7338540), (66, 6893780), (88, 5170335), (93, 4892360), (110, 4136268), (120, 3791579), (124, 3669270), (132, 3446890), (155, 2935416), (165, 2757512), (186, 2446180), (220, 2068134), (248, 1834635), (264, 1723445), (310, 1467708), (330, 1378756), (341, 1334280), (372, 1223090), (440, 1034067), (465, 978472), (620, 733854), (660, 689378), (682, 667140), (744, 611545), (930, 489236), (1023, 444760), (1240, 366927), (1320, 344689), (1364, 333570), (1705, 266856), (1860, 244618), (2046, 222380), (2728, 166785), (3410, 133428), (3720, 122309), (4092, 111190), (5115, 88952), (6820, 66714), (8184, 55595), (10230, 44476), (11119, 40920), (13640, 33357), (20460, 22238)]