130040760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15263}}^1$

素因数の和:15348

約数の個数: 64

約数和(自身を含む): 395642880

約数和(自身を除く): 265602120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 152630, 183156, 228945, 305260, 366312, 457890, 610520, 915780, 1083673, 1831560, 2167346, 3251019, 4334692, 5418365, 6502038, 8669384, 10836730, 13004076, 16255095, 21673460, 26008152, 32510190, 43346920, 65020380, 130040760]

約数ペア:

[(1, 130040760), (2, 65020380), (3, 43346920), (4, 32510190), (5, 26008152), (6, 21673460), (8, 16255095), (10, 13004076), (12, 10836730), (15, 8669384), (20, 6502038), (24, 5418365), (30, 4334692), (40, 3251019), (60, 2167346), (71, 1831560), (120, 1083673), (142, 915780), (213, 610520), (284, 457890), (355, 366312), (426, 305260), (568, 228945), (710, 183156), (852, 152630), (1065, 122104), (1420, 91578), (1704, 76315), (2130, 61052), (2840, 45789), (4260, 30526), (8520, 15263)]