144367920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22279}}^1$

素因数の和:22304

約数の個数: 100

約数和(自身を含む): 501433680

約数和(自身を除く): 357065760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 22279, 44558, 66837, 89116, 111395, 133674, 178232, 200511, 222790, 267348, 334185, 356464, 401022, 445580, 534696, 601533, 668370, 802044, 891160, 1002555, 1069392, 1203066, 1336740, 1604088, 1782320, 1804599, 2005110, 2406132, 2673480, 3007665, 3208176, 3609198, 4010220, 4812264, 5346960, 6015330, 7218396, 8020440, 9022995, 9624528, 12030660, 14436792, 16040880, 18045990, 24061320, 28873584, 36091980, 48122640, 72183960, 144367920]

約数ペア:

[(1, 144367920), (2, 72183960), (3, 48122640), (4, 36091980), (5, 28873584), (6, 24061320), (8, 18045990), (9, 16040880), (10, 14436792), (12, 12030660), (15, 9624528), (16, 9022995), (18, 8020440), (20, 7218396), (24, 6015330), (27, 5346960), (30, 4812264), (36, 4010220), (40, 3609198), (45, 3208176), (48, 3007665), (54, 2673480), (60, 2406132), (72, 2005110), (80, 1804599), (81, 1782320), (90, 1604088), (108, 1336740), (120, 1203066), (135, 1069392), (144, 1002555), (162, 891160), (180, 802044), (216, 668370), (240, 601533), (270, 534696), (324, 445580), (360, 401022), (405, 356464), (432, 334185), (540, 267348), (648, 222790), (720, 200511), (810, 178232), (1080, 133674), (1296, 111395), (1620, 89116), (2160, 66837), (3240, 44558), (6480, 22279)]