64558560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12227}}^1$

素因数の和:12256

約数の個数: 96

約数和(自身を含む): 221864832

約数和(自身を除く): 157306272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12227, 24454, 36681, 48908, 61135, 73362, 97816, 122270, 134497, 146724, 183405, 195632, 244540, 268994, 293448, 366810, 391264, 403491, 489080, 537988, 586896, 672485, 733620, 806982, 978160, 1075976, 1173792, 1344970, 1467240, 1613964, 1956320, 2017455, 2151952, 2689940, 2934480, 3227928, 4034910, 4303904, 5379880, 5868960, 6455856, 8069820, 10759760, 12911712, 16139640, 21519520, 32279280, 64558560]

約数ペア:

[(1, 64558560), (2, 32279280), (3, 21519520), (4, 16139640), (5, 12911712), (6, 10759760), (8, 8069820), (10, 6455856), (11, 5868960), (12, 5379880), (15, 4303904), (16, 4034910), (20, 3227928), (22, 2934480), (24, 2689940), (30, 2151952), (32, 2017455), (33, 1956320), (40, 1613964), (44, 1467240), (48, 1344970), (55, 1173792), (60, 1075976), (66, 978160), (80, 806982), (88, 733620), (96, 672485), (110, 586896), (120, 537988), (132, 489080), (160, 403491), (165, 391264), (176, 366810), (220, 293448), (240, 268994), (264, 244540), (330, 195632), (352, 183405), (440, 146724), (480, 134497), (528, 122270), (660, 97816), (880, 73362), (1056, 61135), (1320, 48908), (1760, 36681), (2640, 24454), (5280, 12227)]