345201840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^2$

素因数の和:268

約数の個数: 180

約数和(自身を含む): 1195807392

約数和(自身を除く): 850605552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 101, 120, 141, 144, 180, 188, 202, 235, 240, 282, 303, 360, 376, 404, 423, 470, 505, 564, 606, 705, 720, 752, 808, 846, 909, 940, 1010, 1128, 1212, 1410, 1515, 1616, 1692, 1818, 1880, 2020, 2115, 2256, 2424, 2820, 3030, 3384, 3636, 3760, 4040, 4230, 4545, 4747, 4848, 5640, 6060, 6768, 7272, 8080, 8460, 9090, 9494, 10201, 11280, 12120, 14241, 14544, 16920, 18180, 18988, 20402, 23735, 24240, 28482, 30603, 33840, 36360, 37976, 40804, 42723, 47470, 51005, 56964, 61206, 71205, 72720, 75952, 81608, 85446, 91809, 94940, 102010, 113928, 122412, 142410, 153015, 163216, 170892, 183618, 189880, 204020, 213615, 227856, 244824, 284820, 306030, 341784, 367236, 379760, 408040, 427230, 459045, 479447, 489648, 569640, 612060, 683568, 734472, 816080, 854460, 918090, 958894, 1139280, 1224120, 1438341, 1468944, 1708920, 1836180, 1917788, 2397235, 2448240, 2876682, 3417840, 3672360, 3835576, 4315023, 4794470, 5753364, 7191705, 7344720, 7671152, 8630046, 9588940, 11506728, 14383410, 17260092, 19177880, 21575115, 23013456, 28766820, 34520184, 38355760, 43150230, 57533640, 69040368, 86300460, 115067280, 172600920, 345201840]

約数ペア:

[(1, 345201840), (2, 172600920), (3, 115067280), (4, 86300460), (5, 69040368), (6, 57533640), (8, 43150230), (9, 38355760), (10, 34520184), (12, 28766820), (15, 23013456), (16, 21575115), (18, 19177880), (20, 17260092), (24, 14383410), (30, 11506728), (36, 9588940), (40, 8630046), (45, 7671152), (47, 7344720), (48, 7191705), (60, 5753364), (72, 4794470), (80, 4315023), (90, 3835576), (94, 3672360), (101, 3417840), (120, 2876682), (141, 2448240), (144, 2397235), (180, 1917788), (188, 1836180), (202, 1708920), (235, 1468944), (240, 1438341), (282, 1224120), (303, 1139280), (360, 958894), (376, 918090), (404, 854460), (423, 816080), (470, 734472), (505, 683568), (564, 612060), (606, 569640), (705, 489648), (720, 479447), (752, 459045), (808, 427230), (846, 408040), (909, 379760), (940, 367236), (1010, 341784), (1128, 306030), (1212, 284820), (1410, 244824), (1515, 227856), (1616, 213615), (1692, 204020), (1818, 189880), (1880, 183618), (2020, 170892), (2115, 163216), (2256, 153015), (2424, 142410), (2820, 122412), (3030, 113928), (3384, 102010), (3636, 94940), (3760, 91809), (4040, 85446), (4230, 81608), (4545, 75952), (4747, 72720), (4848, 71205), (5640, 61206), (6060, 56964), (6768, 51005), (7272, 47470), (8080, 42723), (8460, 40804), (9090, 37976), (9494, 36360), (10201, 33840), (11280, 30603), (12120, 28482), (14241, 24240), (14544, 23735), (16920, 20402), (18180, 18988)]