80189928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12239}}^1$

素因数の和:12271

約数の個数: 96

約数和(自身を含む): 267321600

約数和(自身を除く): 187131672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 12239, 24478, 36717, 48956, 73434, 85673, 97912, 110151, 146868, 159107, 171346, 220302, 257019, 293736, 318214, 342692, 440604, 477321, 514038, 636428, 685384, 771057, 881208, 954642, 1028076, 1113749, 1272856, 1431963, 1542114, 1909284, 2056152, 2227498, 2863926, 3084228, 3341247, 3818568, 4454996, 5727852, 6168456, 6682494, 8909992, 10023741, 11455704, 13364988, 20047482, 26729976, 40094964, 80189928]

約数ペア:

[(1, 80189928), (2, 40094964), (3, 26729976), (4, 20047482), (6, 13364988), (7, 11455704), (8, 10023741), (9, 8909992), (12, 6682494), (13, 6168456), (14, 5727852), (18, 4454996), (21, 3818568), (24, 3341247), (26, 3084228), (28, 2863926), (36, 2227498), (39, 2056152), (42, 1909284), (52, 1542114), (56, 1431963), (63, 1272856), (72, 1113749), (78, 1028076), (84, 954642), (91, 881208), (104, 771057), (117, 685384), (126, 636428), (156, 514038), (168, 477321), (182, 440604), (234, 342692), (252, 318214), (273, 293736), (312, 257019), (364, 220302), (468, 171346), (504, 159107), (546, 146868), (728, 110151), (819, 97912), (936, 85673), (1092, 73434), (1638, 48956), (2184, 36717), (3276, 24478), (6552, 12239)]