512482140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{105449}}^1$

素因数の和:105473

約数の個数: 72

約数和(自身を含む): 1612119600

約数和(自身を除く): 1099637460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 105449, 210898, 316347, 421796, 527245, 632694, 949041, 1054490, 1265388, 1581735, 1898082, 2108980, 2847123, 3163470, 3796164, 4745205, 5694246, 6326940, 8541369, 9490410, 11388492, 14235615, 17082738, 18980820, 25624107, 28471230, 34165476, 42706845, 51248214, 56942460, 85413690, 102496428, 128120535, 170827380, 256241070, 512482140]

約数ペア:

[(1, 512482140), (2, 256241070), (3, 170827380), (4, 128120535), (5, 102496428), (6, 85413690), (9, 56942460), (10, 51248214), (12, 42706845), (15, 34165476), (18, 28471230), (20, 25624107), (27, 18980820), (30, 17082738), (36, 14235615), (45, 11388492), (54, 9490410), (60, 8541369), (81, 6326940), (90, 5694246), (108, 4745205), (135, 3796164), (162, 3163470), (180, 2847123), (243, 2108980), (270, 1898082), (324, 1581735), (405, 1265388), (486, 1054490), (540, 949041), (810, 632694), (972, 527245), (1215, 421796), (1620, 316347), (2430, 210898), (4860, 105449)]