310177440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4583}}^1$

素因数の和:4651

約数の個数: 144

約数和(自身を含む): 1081237248

約数和(自身を除く): 771059808

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, 4583, 5640, 6768, 7520, 8460, 9166, 11280, 13536, 13749, 16920, 18332, 22560, 22915, 27498, 33840, 36664, 41247, 45830, 54996, 67680, 68745, 73328, 82494, 91660, 109992, 137490, 146656, 164988, 183320, 206235, 215401, 219984, 274980, 329976, 366640, 412470, 430802, 439968, 549960, 646203, 659952, 733280, 824940, 861604, 1077005, 1099920, 1292406, 1319904, 1649880, 1723208, 1938609, 2154010, 2199840, 2584812, 3231015, 3299760, 3446416, 3877218, 4308020, 5169624, 6462030, 6599520, 6892832, 7754436, 8616040, 9693045, 10339248, 12924060, 15508872, 17232080, 19386090, 20678496, 25848120, 31017744, 34464160, 38772180, 51696240, 62035488, 77544360, 103392480, 155088720, 310177440]

約数ペア:

[(1, 310177440), (2, 155088720), (3, 103392480), (4, 77544360), (5, 62035488), (6, 51696240), (8, 38772180), (9, 34464160), (10, 31017744), (12, 25848120), (15, 20678496), (16, 19386090), (18, 17232080), (20, 15508872), (24, 12924060), (30, 10339248), (32, 9693045), (36, 8616040), (40, 7754436), (45, 6892832), (47, 6599520), (48, 6462030), (60, 5169624), (72, 4308020), (80, 3877218), (90, 3446416), (94, 3299760), (96, 3231015), (120, 2584812), (141, 2199840), (144, 2154010), (160, 1938609), (180, 1723208), (188, 1649880), (235, 1319904), (240, 1292406), (282, 1099920), (288, 1077005), (360, 861604), (376, 824940), (423, 733280), (470, 659952), (480, 646203), (564, 549960), (705, 439968), (720, 430802), (752, 412470), (846, 366640), (940, 329976), (1128, 274980), (1410, 219984), (1440, 215401), (1504, 206235), (1692, 183320), (1880, 164988), (2115, 146656), (2256, 137490), (2820, 109992), (3384, 91660), (3760, 82494), (4230, 73328), (4512, 68745), (4583, 67680), (5640, 54996), (6768, 45830), (7520, 41247), (8460, 36664), (9166, 33840), (11280, 27498), (13536, 22915), (13749, 22560), (16920, 18332)]