153773880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98573}}^1$

素因数の和:98600

約数の個数: 64

約数和(自身を含む): 496812960

約数和(自身を除く): 343039080

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, 98573, 197146, 295719, 394292, 492865, 591438, 788584, 985730, 1182876, 1281449, 1478595, 1971460, 2365752, 2562898, 2957190, 3844347, 3942920, 5125796, 5914380, 6407245, 7688694, 10251592, 11828760, 12814490, 15377388, 19221735, 25628980, 30754776, 38443470, 51257960, 76886940, 153773880]

約数ペア:

[(1, 153773880), (2, 76886940), (3, 51257960), (4, 38443470), (5, 30754776), (6, 25628980), (8, 19221735), (10, 15377388), (12, 12814490), (13, 11828760), (15, 10251592), (20, 7688694), (24, 6407245), (26, 5914380), (30, 5125796), (39, 3942920), (40, 3844347), (52, 2957190), (60, 2562898), (65, 2365752), (78, 1971460), (104, 1478595), (120, 1281449), (130, 1182876), (156, 985730), (195, 788584), (260, 591438), (312, 492865), (390, 394292), (520, 295719), (780, 197146), (1560, 98573)]