7374345120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{108959}}^1$

素因数の和:109027

約数の個数: 144

約数和(自身を含む): 25700613120

約数和(自身を除く): 18326268000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 108959, 217918, 326877, 435836, 544795, 653754, 871672, 980631, 1089590, 1307508, 1634385, 1743344, 1961262, 2179180, 2615016, 3268770, 3486688, 3922524, 4358360, 4903155, 5121073, 5230032, 6537540, 7845048, 8716720, 9806310, 10242146, 10460064, 13075080, 15363219, 15690096, 17433440, 19612620, 20484292, 25605365, 26150160, 30726438, 31380192, 39225240, 40968584, 46089657, 51210730, 52300320, 61452876, 76816095, 78450480, 81937168, 92179314, 102421460, 122905752, 153632190, 156900960, 163874336, 184358628, 204842920, 230448285, 245811504, 307264380, 368717256, 409685840, 460896570, 491623008, 614528760, 737434512, 819371680, 921793140, 1229057520, 1474869024, 1843586280, 2458115040, 3687172560, 7374345120]

約数ペア:

[(1, 7374345120), (2, 3687172560), (3, 2458115040), (4, 1843586280), (5, 1474869024), (6, 1229057520), (8, 921793140), (9, 819371680), (10, 737434512), (12, 614528760), (15, 491623008), (16, 460896570), (18, 409685840), (20, 368717256), (24, 307264380), (30, 245811504), (32, 230448285), (36, 204842920), (40, 184358628), (45, 163874336), (47, 156900960), (48, 153632190), (60, 122905752), (72, 102421460), (80, 92179314), (90, 81937168), (94, 78450480), (96, 76816095), (120, 61452876), (141, 52300320), (144, 51210730), (160, 46089657), (180, 40968584), (188, 39225240), (235, 31380192), (240, 30726438), (282, 26150160), (288, 25605365), (360, 20484292), (376, 19612620), (423, 17433440), (470, 15690096), (480, 15363219), (564, 13075080), (705, 10460064), (720, 10242146), (752, 9806310), (846, 8716720), (940, 7845048), (1128, 6537540), (1410, 5230032), (1440, 5121073), (1504, 4903155), (1692, 4358360), (1880, 3922524), (2115, 3486688), (2256, 3268770), (2820, 2615016), (3384, 2179180), (3760, 1961262), (4230, 1743344), (4512, 1634385), (5640, 1307508), (6768, 1089590), (7520, 980631), (8460, 871672), (11280, 653754), (13536, 544795), (16920, 435836), (22560, 326877), (33840, 217918), (67680, 108959)]