23083320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14797}}^1$

素因数の和:14824

約数の個数: 64

約数和(自身を含む): 74581920

約数和(自身を除く): 51498600

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, 14797, 29594, 44391, 59188, 73985, 88782, 118376, 147970, 177564, 192361, 221955, 295940, 355128, 384722, 443910, 577083, 591880, 769444, 887820, 961805, 1154166, 1538888, 1775640, 1923610, 2308332, 2885415, 3847220, 4616664, 5770830, 7694440, 11541660, 23083320]

約数ペア:

[(1, 23083320), (2, 11541660), (3, 7694440), (4, 5770830), (5, 4616664), (6, 3847220), (8, 2885415), (10, 2308332), (12, 1923610), (13, 1775640), (15, 1538888), (20, 1154166), (24, 961805), (26, 887820), (30, 769444), (39, 591880), (40, 577083), (52, 443910), (60, 384722), (65, 355128), (78, 295940), (104, 221955), (120, 192361), (130, 177564), (156, 147970), (195, 118376), (260, 88782), (312, 73985), (390, 59188), (520, 44391), (780, 29594), (1560, 14797)]