32544460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 47893940

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 65, 68, 74, 85, 130, 148, 170, 185, 199, 221, 260, 340, 370, 398, 442, 481, 629, 740, 796, 884, 962, 995, 1105, 1258, 1924, 1990, 2210, 2405, 2516, 2587, 3145, 3383, 3980, 4420, 4810, 5174, 6290, 6766, 7363, 8177, 9620, 10348, 12580, 12935, 13532, 14726, 16354, 16915, 25870, 29452, 32708, 33830, 36815, 40885, 43979, 51740, 67660, 73630, 81770, 87958, 95719, 125171, 147260, 163540, 175916, 191438, 219895, 250342, 382876, 439790, 478595, 500684, 625855, 879580, 957190, 1251710, 1627223, 1914380, 2503420, 3254446, 6508892, 8136115, 16272230, 32544460]

約数ペア:

[(1, 32544460), (2, 16272230), (4, 8136115), (5, 6508892), (10, 3254446), (13, 2503420), (17, 1914380), (20, 1627223), (26, 1251710), (34, 957190), (37, 879580), (52, 625855), (65, 500684), (68, 478595), (74, 439790), (85, 382876), (130, 250342), (148, 219895), (170, 191438), (185, 175916), (199, 163540), (221, 147260), (260, 125171), (340, 95719), (370, 87958), (398, 81770), (442, 73630), (481, 67660), (629, 51740), (740, 43979), (796, 40885), (884, 36815), (962, 33830), (995, 32708), (1105, 29452), (1258, 25870), (1924, 16915), (1990, 16354), (2210, 14726), (2405, 13532), (2516, 12935), (2587, 12580), (3145, 10348), (3383, 9620), (3980, 8177), (4420, 7363), (4810, 6766), (5174, 6290)]