24575720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 60117120

約数和(自身を除く): 35541400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 283, 334, 520, 566, 668, 835, 1132, 1336, 1415, 1670, 2171, 2264, 2830, 3340, 3679, 4342, 5660, 6680, 7358, 8684, 10855, 11320, 14716, 17368, 18395, 21710, 29432, 36790, 43420, 47261, 73580, 86840, 94522, 147160, 189044, 236305, 378088, 472610, 614393, 945220, 1228786, 1890440, 2457572, 3071965, 4915144, 6143930, 12287860, 24575720]

約数ペア:

[(1, 24575720), (2, 12287860), (4, 6143930), (5, 4915144), (8, 3071965), (10, 2457572), (13, 1890440), (20, 1228786), (26, 945220), (40, 614393), (52, 472610), (65, 378088), (104, 236305), (130, 189044), (167, 147160), (260, 94522), (283, 86840), (334, 73580), (520, 47261), (566, 43420), (668, 36790), (835, 29432), (1132, 21710), (1336, 18395), (1415, 17368), (1670, 14716), (2171, 11320), (2264, 10855), (2830, 8684), (3340, 7358), (3679, 6680), (4342, 5660)]