346670820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2441}}^1$

素因数の和:2722

約数の個数: 96

約数和(自身を含む): 1083075840

約数和(自身を除く): 736405020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1052, 1315, 1578, 2367, 2441, 2630, 3156, 3945, 4734, 4882, 5260, 7101, 7323, 7890, 9468, 9764, 11835, 12205, 14202, 14646, 15780, 21969, 23670, 24410, 28404, 29292, 35505, 36615, 43938, 47340, 48820, 65907, 71010, 73230, 87876, 109845, 131814, 142020, 146460, 219690, 263628, 329535, 439380, 641983, 659070, 1283966, 1318140, 1925949, 2567932, 3209915, 3851898, 5777847, 6419830, 7703796, 9629745, 11555694, 12839660, 17333541, 19259490, 23111388, 28889235, 34667082, 38518980, 57778470, 69334164, 86667705, 115556940, 173335410, 346670820]

約数ペア:

[(1, 346670820), (2, 173335410), (3, 115556940), (4, 86667705), (5, 69334164), (6, 57778470), (9, 38518980), (10, 34667082), (12, 28889235), (15, 23111388), (18, 19259490), (20, 17333541), (27, 12839660), (30, 11555694), (36, 9629745), (45, 7703796), (54, 6419830), (60, 5777847), (90, 3851898), (108, 3209915), (135, 2567932), (180, 1925949), (263, 1318140), (270, 1283966), (526, 659070), (540, 641983), (789, 439380), (1052, 329535), (1315, 263628), (1578, 219690), (2367, 146460), (2441, 142020), (2630, 131814), (3156, 109845), (3945, 87876), (4734, 73230), (4882, 71010), (5260, 65907), (7101, 48820), (7323, 47340), (7890, 43938), (9468, 36615), (9764, 35505), (11835, 29292), (12205, 28404), (14202, 24410), (14646, 23670), (15780, 21969)]