24996540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 48547140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 89, 93, 124, 151, 155, 178, 186, 267, 302, 310, 356, 372, 445, 453, 465, 534, 604, 620, 755, 890, 906, 930, 1068, 1335, 1510, 1780, 1812, 1860, 2265, 2670, 2759, 3020, 4530, 4681, 5340, 5518, 8277, 9060, 9362, 11036, 13439, 13795, 14043, 16554, 18724, 23405, 26878, 27590, 28086, 33108, 40317, 41385, 46810, 53756, 55180, 56172, 67195, 70215, 80634, 82770, 93620, 134390, 140430, 161268, 165540, 201585, 268780, 280860, 403170, 416609, 806340, 833218, 1249827, 1666436, 2083045, 2499654, 4166090, 4999308, 6249135, 8332180, 12498270, 24996540]

約数ペア:

[(1, 24996540), (2, 12498270), (3, 8332180), (4, 6249135), (5, 4999308), (6, 4166090), (10, 2499654), (12, 2083045), (15, 1666436), (20, 1249827), (30, 833218), (31, 806340), (60, 416609), (62, 403170), (89, 280860), (93, 268780), (124, 201585), (151, 165540), (155, 161268), (178, 140430), (186, 134390), (267, 93620), (302, 82770), (310, 80634), (356, 70215), (372, 67195), (445, 56172), (453, 55180), (465, 53756), (534, 46810), (604, 41385), (620, 40317), (755, 33108), (890, 28086), (906, 27590), (930, 26878), (1068, 23405), (1335, 18724), (1510, 16554), (1780, 14043), (1812, 13795), (1860, 13439), (2265, 11036), (2670, 9362), (2759, 9060), (3020, 8277), (4530, 5518), (4681, 5340)]