24483160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 35392040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 197, 239, 260, 394, 478, 520, 788, 956, 985, 1195, 1576, 1912, 1970, 2390, 2561, 3107, 3940, 4780, 5122, 6214, 7880, 9560, 10244, 12428, 12805, 15535, 20488, 24856, 25610, 31070, 47083, 51220, 62140, 94166, 102440, 124280, 188332, 235415, 376664, 470830, 612079, 941660, 1224158, 1883320, 2448316, 3060395, 4896632, 6120790, 12241580, 24483160]

約数ペア:

[(1, 24483160), (2, 12241580), (4, 6120790), (5, 4896632), (8, 3060395), (10, 2448316), (13, 1883320), (20, 1224158), (26, 941660), (40, 612079), (52, 470830), (65, 376664), (104, 235415), (130, 188332), (197, 124280), (239, 102440), (260, 94166), (394, 62140), (478, 51220), (520, 47083), (788, 31070), (956, 25610), (985, 24856), (1195, 20488), (1576, 15535), (1912, 12805), (1970, 12428), (2390, 10244), (2561, 9560), (3107, 7880), (3940, 6214), (4780, 5122)]