144382080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 464385600

約数和(自身を除く): 320003520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 541, 556, 640, 695, 834, 960, 1082, 1112, 1390, 1623, 1668, 1920, 2085, 2164, 2224, 2705, 2780, 3246, 3336, 4170, 4328, 4448, 5410, 5560, 6492, 6672, 8115, 8340, 8656, 8896, 10820, 11120, 12984, 13344, 16230, 16680, 17312, 17792, 21640, 22240, 25968, 26688, 32460, 33360, 34624, 43280, 44480, 51936, 53376, 64920, 66720, 69248, 75199, 86560, 88960, 103872, 129840, 133440, 150398, 173120, 207744, 225597, 259680, 266880, 300796, 346240, 375995, 451194, 519360, 601592, 751990, 902388, 1038720, 1127985, 1203184, 1503980, 1804776, 2255970, 2406368, 3007960, 3609552, 4511940, 4812736, 6015920, 7219104, 9023880, 9625472, 12031840, 14438208, 18047760, 24063680, 28876416, 36095520, 48127360, 72191040, 144382080]

約数ペア:

[(1, 144382080), (2, 72191040), (3, 48127360), (4, 36095520), (5, 28876416), (6, 24063680), (8, 18047760), (10, 14438208), (12, 12031840), (15, 9625472), (16, 9023880), (20, 7219104), (24, 6015920), (30, 4812736), (32, 4511940), (40, 3609552), (48, 3007960), (60, 2406368), (64, 2255970), (80, 1804776), (96, 1503980), (120, 1203184), (128, 1127985), (139, 1038720), (160, 902388), (192, 751990), (240, 601592), (278, 519360), (320, 451194), (384, 375995), (417, 346240), (480, 300796), (541, 266880), (556, 259680), (640, 225597), (695, 207744), (834, 173120), (960, 150398), (1082, 133440), (1112, 129840), (1390, 103872), (1623, 88960), (1668, 86560), (1920, 75199), (2085, 69248), (2164, 66720), (2224, 64920), (2705, 53376), (2780, 51936), (3246, 44480), (3336, 43280), (4170, 34624), (4328, 33360), (4448, 32460), (5410, 26688), (5560, 25968), (6492, 22240), (6672, 21640), (8115, 17792), (8340, 17312), (8656, 16680), (8896, 16230), (10820, 13344), (11120, 12984)]