130343580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 415910880

約数和(自身を除く): 285567300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1220, 1319, 1620, 1647, 1830, 2196, 2638, 2745, 3294, 3660, 3957, 4941, 5276, 5490, 6588, 6595, 7914, 8235, 9882, 10980, 11871, 13190, 15828, 16470, 19764, 19785, 23742, 24705, 26380, 32940, 35613, 39570, 47484, 49410, 59355, 71226, 79140, 80459, 98820, 106839, 118710, 142452, 160918, 178065, 213678, 237420, 241377, 321836, 356130, 402295, 427356, 482754, 534195, 712260, 724131, 804590, 965508, 1068390, 1206885, 1448262, 1609180, 2136780, 2172393, 2413770, 2896524, 3620655, 4344786, 4827540, 6517179, 7241310, 8689572, 10861965, 13034358, 14482620, 21723930, 26068716, 32585895, 43447860, 65171790, 130343580]

約数ペア:

[(1, 130343580), (2, 65171790), (3, 43447860), (4, 32585895), (5, 26068716), (6, 21723930), (9, 14482620), (10, 13034358), (12, 10861965), (15, 8689572), (18, 7241310), (20, 6517179), (27, 4827540), (30, 4344786), (36, 3620655), (45, 2896524), (54, 2413770), (60, 2172393), (61, 2136780), (81, 1609180), (90, 1448262), (108, 1206885), (122, 1068390), (135, 965508), (162, 804590), (180, 724131), (183, 712260), (244, 534195), (270, 482754), (305, 427356), (324, 402295), (366, 356130), (405, 321836), (540, 241377), (549, 237420), (610, 213678), (732, 178065), (810, 160918), (915, 142452), (1098, 118710), (1220, 106839), (1319, 98820), (1620, 80459), (1647, 79140), (1830, 71226), (2196, 59355), (2638, 49410), (2745, 47484), (3294, 39570), (3660, 35613), (3957, 32940), (4941, 26380), (5276, 24705), (5490, 23742), (6588, 19785), (6595, 19764), (7914, 16470), (8235, 15828), (9882, 13190), (10980, 11871)]