82949880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53173}}^1$

素因数の和:53200

約数の個数: 64

約数和(自身を含む): 267996960

約数和(自身を除く): 185047080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53173, 106346, 159519, 212692, 265865, 319038, 425384, 531730, 638076, 691249, 797595, 1063460, 1276152, 1382498, 1595190, 2073747, 2126920, 2764996, 3190380, 3456245, 4147494, 5529992, 6380760, 6912490, 8294988, 10368735, 13824980, 16589976, 20737470, 27649960, 41474940, 82949880]

約数ペア:

[(1, 82949880), (2, 41474940), (3, 27649960), (4, 20737470), (5, 16589976), (6, 13824980), (8, 10368735), (10, 8294988), (12, 6912490), (13, 6380760), (15, 5529992), (20, 4147494), (24, 3456245), (26, 3190380), (30, 2764996), (39, 2126920), (40, 2073747), (52, 1595190), (60, 1382498), (65, 1276152), (78, 1063460), (104, 797595), (120, 691249), (130, 638076), (156, 531730), (195, 425384), (260, 319038), (312, 265865), (390, 212692), (520, 159519), (780, 106346), (1560, 53173)]