23491280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 60424704

約数和(自身を除く): 36933424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 751, 782, 920, 1360, 1502, 1564, 1840, 1955, 3004, 3128, 3755, 3910, 6008, 6256, 7510, 7820, 12016, 12767, 15020, 15640, 17273, 25534, 30040, 31280, 34546, 51068, 60080, 63835, 69092, 86365, 102136, 127670, 138184, 172730, 204272, 255340, 276368, 293641, 345460, 510680, 587282, 690920, 1021360, 1174564, 1381840, 1468205, 2349128, 2936410, 4698256, 5872820, 11745640, 23491280]

約数ペア:

[(1, 23491280), (2, 11745640), (4, 5872820), (5, 4698256), (8, 2936410), (10, 2349128), (16, 1468205), (17, 1381840), (20, 1174564), (23, 1021360), (34, 690920), (40, 587282), (46, 510680), (68, 345460), (80, 293641), (85, 276368), (92, 255340), (115, 204272), (136, 172730), (170, 138184), (184, 127670), (230, 102136), (272, 86365), (340, 69092), (368, 63835), (391, 60080), (460, 51068), (680, 34546), (751, 31280), (782, 30040), (920, 25534), (1360, 17273), (1502, 15640), (1564, 15020), (1840, 12767), (1955, 12016), (3004, 7820), (3128, 7510), (3755, 6256), (3910, 6008)]