138459360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22189}}^1$

素因数の和:22220

約数の個数: 96

約数和(自身を含む): 469717920

約数和(自身を除く): 331258560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 22189, 44378, 66567, 88756, 110945, 133134, 177512, 221890, 266268, 288457, 332835, 355024, 443780, 532536, 576914, 665670, 710048, 865371, 887560, 1065072, 1153828, 1331340, 1442285, 1730742, 1775120, 2130144, 2307656, 2662680, 2884570, 3461484, 3550240, 4326855, 4615312, 5325360, 5769140, 6922968, 8653710, 9230624, 10650720, 11538280, 13845936, 17307420, 23076560, 27691872, 34614840, 46153120, 69229680, 138459360]

約数ペア:

[(1, 138459360), (2, 69229680), (3, 46153120), (4, 34614840), (5, 27691872), (6, 23076560), (8, 17307420), (10, 13845936), (12, 11538280), (13, 10650720), (15, 9230624), (16, 8653710), (20, 6922968), (24, 5769140), (26, 5325360), (30, 4615312), (32, 4326855), (39, 3550240), (40, 3461484), (48, 2884570), (52, 2662680), (60, 2307656), (65, 2130144), (78, 1775120), (80, 1730742), (96, 1442285), (104, 1331340), (120, 1153828), (130, 1065072), (156, 887560), (160, 865371), (195, 710048), (208, 665670), (240, 576914), (260, 532536), (312, 443780), (390, 355024), (416, 332835), (480, 288457), (520, 266268), (624, 221890), (780, 177512), (1040, 133134), (1248, 110945), (1560, 88756), (2080, 66567), (3120, 44378), (6240, 22189)]