23130120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14827}}^1$

素因数の和:14854

約数の個数: 64

約数和(自身を含む): 74733120

約数和(自身を除く): 51603000

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, 14827, 29654, 44481, 59308, 74135, 88962, 118616, 148270, 177924, 192751, 222405, 296540, 355848, 385502, 444810, 578253, 593080, 771004, 889620, 963755, 1156506, 1542008, 1779240, 1927510, 2313012, 2891265, 3855020, 4626024, 5782530, 7710040, 11565060, 23130120]

約数ペア:

[(1, 23130120), (2, 11565060), (3, 7710040), (4, 5782530), (5, 4626024), (6, 3855020), (8, 2891265), (10, 2313012), (12, 1927510), (13, 1779240), (15, 1542008), (20, 1156506), (24, 963755), (26, 889620), (30, 771004), (39, 593080), (40, 578253), (52, 444810), (60, 385502), (65, 355848), (78, 296540), (104, 222405), (120, 192751), (130, 177924), (156, 148270), (195, 118616), (260, 88962), (312, 74135), (390, 59308), (520, 44481), (780, 29654), (1560, 14827)]