130028832

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6359}}^1$

素因数の和:6446

約数の個数: 72

約数和(自身を含む): 375036480

約数和(自身を除く): 245007648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6359, 6816, 10224, 12718, 19077, 20448, 25436, 38154, 50872, 57231, 76308, 101744, 114462, 152616, 203488, 228924, 305232, 451489, 457848, 610464, 902978, 915696, 1354467, 1805956, 1831392, 2708934, 3611912, 4063401, 5417868, 7223824, 8126802, 10835736, 14447648, 16253604, 21671472, 32507208, 43342944, 65014416, 130028832]

約数ペア:

[(1, 130028832), (2, 65014416), (3, 43342944), (4, 32507208), (6, 21671472), (8, 16253604), (9, 14447648), (12, 10835736), (16, 8126802), (18, 7223824), (24, 5417868), (32, 4063401), (36, 3611912), (48, 2708934), (71, 1831392), (72, 1805956), (96, 1354467), (142, 915696), (144, 902978), (213, 610464), (284, 457848), (288, 451489), (426, 305232), (568, 228924), (639, 203488), (852, 152616), (1136, 114462), (1278, 101744), (1704, 76308), (2272, 57231), (2556, 50872), (3408, 38154), (5112, 25436), (6359, 20448), (6816, 19077), (10224, 12718)]