380564640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5623}}^1$

素因数の和:5691

約数の個数: 144

約数和(自身を含む): 1326544128

約数和(自身を除く): 945979488

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, 5623, 5640, 6768, 7520, 8460, 11246, 11280, 13536, 16869, 16920, 22492, 22560, 28115, 33738, 33840, 44984, 50607, 56230, 67476, 67680, 84345, 89968, 101214, 112460, 134952, 168690, 179936, 202428, 224920, 253035, 264281, 269904, 337380, 404856, 449840, 506070, 528562, 539808, 674760, 792843, 809712, 899680, 1012140, 1057124, 1321405, 1349520, 1585686, 1619424, 2024280, 2114248, 2378529, 2642810, 2699040, 3171372, 3964215, 4048560, 4228496, 4757058, 5285620, 6342744, 7928430, 8097120, 8456992, 9514116, 10571240, 11892645, 12685488, 15856860, 19028232, 21142480, 23785290, 25370976, 31713720, 38056464, 42284960, 47570580, 63427440, 76112928, 95141160, 126854880, 190282320, 380564640]

約数ペア:

[(1, 380564640), (2, 190282320), (3, 126854880), (4, 95141160), (5, 76112928), (6, 63427440), (8, 47570580), (9, 42284960), (10, 38056464), (12, 31713720), (15, 25370976), (16, 23785290), (18, 21142480), (20, 19028232), (24, 15856860), (30, 12685488), (32, 11892645), (36, 10571240), (40, 9514116), (45, 8456992), (47, 8097120), (48, 7928430), (60, 6342744), (72, 5285620), (80, 4757058), (90, 4228496), (94, 4048560), (96, 3964215), (120, 3171372), (141, 2699040), (144, 2642810), (160, 2378529), (180, 2114248), (188, 2024280), (235, 1619424), (240, 1585686), (282, 1349520), (288, 1321405), (360, 1057124), (376, 1012140), (423, 899680), (470, 809712), (480, 792843), (564, 674760), (705, 539808), (720, 528562), (752, 506070), (846, 449840), (940, 404856), (1128, 337380), (1410, 269904), (1440, 264281), (1504, 253035), (1692, 224920), (1880, 202428), (2115, 179936), (2256, 168690), (2820, 134952), (3384, 112460), (3760, 101214), (4230, 89968), (4512, 84345), (5623, 67680), (5640, 67476), (6768, 56230), (7520, 50607), (8460, 44984), (11246, 33840), (11280, 33738), (13536, 28115), (16869, 22560), (16920, 22492)]