414978960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157189}}^1$

素因数の和:157216

約数の個数: 80

約数和(自身を含む): 1403392320

約数和(自身を除く): 988413360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 157189, 314378, 471567, 628756, 785945, 943134, 1257512, 1571890, 1729079, 1886268, 2357835, 2515024, 3143780, 3458158, 3772536, 4715670, 5187237, 6287560, 6916316, 7545072, 8645395, 9431340, 10374474, 12575120, 13832632, 17290790, 18862680, 20748948, 25936185, 27665264, 34581580, 37725360, 41497896, 51872370, 69163160, 82995792, 103744740, 138326320, 207489480, 414978960]

約数ペア:

[(1, 414978960), (2, 207489480), (3, 138326320), (4, 103744740), (5, 82995792), (6, 69163160), (8, 51872370), (10, 41497896), (11, 37725360), (12, 34581580), (15, 27665264), (16, 25936185), (20, 20748948), (22, 18862680), (24, 17290790), (30, 13832632), (33, 12575120), (40, 10374474), (44, 9431340), (48, 8645395), (55, 7545072), (60, 6916316), (66, 6287560), (80, 5187237), (88, 4715670), (110, 3772536), (120, 3458158), (132, 3143780), (165, 2515024), (176, 2357835), (220, 1886268), (240, 1729079), (264, 1571890), (330, 1257512), (440, 943134), (528, 785945), (660, 628756), (880, 471567), (1320, 314378), (2640, 157189)]