216834720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3557}}^1$

素因数の和:3702

約数の個数: 96

約数和(自身を含む): 688601088

約数和(自身を除く): 471766368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3557, 3810, 4064, 5080, 6096, 7114, 7620, 10160, 10671, 12192, 14228, 15240, 17785, 20320, 21342, 28456, 30480, 35570, 42684, 53355, 56912, 60960, 71140, 85368, 106710, 113824, 142280, 170736, 213420, 284560, 341472, 426840, 451739, 569120, 853680, 903478, 1355217, 1707360, 1806956, 2258695, 2710434, 3613912, 4517390, 5420868, 6776085, 7227824, 9034780, 10841736, 13552170, 14455648, 18069560, 21683472, 27104340, 36139120, 43366944, 54208680, 72278240, 108417360, 216834720]

約数ペア:

[(1, 216834720), (2, 108417360), (3, 72278240), (4, 54208680), (5, 43366944), (6, 36139120), (8, 27104340), (10, 21683472), (12, 18069560), (15, 14455648), (16, 13552170), (20, 10841736), (24, 9034780), (30, 7227824), (32, 6776085), (40, 5420868), (48, 4517390), (60, 3613912), (80, 2710434), (96, 2258695), (120, 1806956), (127, 1707360), (160, 1355217), (240, 903478), (254, 853680), (381, 569120), (480, 451739), (508, 426840), (635, 341472), (762, 284560), (1016, 213420), (1270, 170736), (1524, 142280), (1905, 113824), (2032, 106710), (2540, 85368), (3048, 71140), (3557, 60960), (3810, 56912), (4064, 53355), (5080, 42684), (6096, 35570), (7114, 30480), (7620, 28456), (10160, 21342), (10671, 20320), (12192, 17785), (14228, 15240)]