239760810

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 682502400

約数和(自身を除く): 442741590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 577, 729, 810, 855, 1026, 1154, 1215, 1458, 1539, 1710, 1731, 2187, 2430, 2565, 2885, 3078, 3462, 3645, 4374, 4617, 5130, 5193, 5770, 7290, 7695, 8655, 9234, 10386, 10935, 10963, 13851, 15390, 15579, 17310, 21870, 21926, 23085, 25965, 27702, 31158, 32889, 41553, 46170, 46737, 51930, 54815, 65778, 69255, 77895, 83106, 93474, 98667, 109630, 138510, 140211, 155790, 164445, 197334, 207765, 233685, 280422, 296001, 328890, 415530, 420633, 467370, 493335, 592002, 701055, 841266, 888003, 986670, 1261899, 1402110, 1480005, 1776006, 2103165, 2523798, 2664009, 2960010, 4206330, 4440015, 5328018, 6309495, 7992027, 8880030, 12618990, 13320045, 15984054, 23976081, 26640090, 39960135, 47952162, 79920270, 119880405, 239760810]

約数ペア:

[(1, 239760810), (2, 119880405), (3, 79920270), (5, 47952162), (6, 39960135), (9, 26640090), (10, 23976081), (15, 15984054), (18, 13320045), (19, 12618990), (27, 8880030), (30, 7992027), (38, 6309495), (45, 5328018), (54, 4440015), (57, 4206330), (81, 2960010), (90, 2664009), (95, 2523798), (114, 2103165), (135, 1776006), (162, 1480005), (171, 1402110), (190, 1261899), (243, 986670), (270, 888003), (285, 841266), (342, 701055), (405, 592002), (486, 493335), (513, 467370), (570, 420633), (577, 415530), (729, 328890), (810, 296001), (855, 280422), (1026, 233685), (1154, 207765), (1215, 197334), (1458, 164445), (1539, 155790), (1710, 140211), (1731, 138510), (2187, 109630), (2430, 98667), (2565, 93474), (2885, 83106), (3078, 77895), (3462, 69255), (3645, 65778), (4374, 54815), (4617, 51930), (5130, 46737), (5193, 46170), (5770, 41553), (7290, 32889), (7695, 31158), (8655, 27702), (9234, 25965), (10386, 23085), (10935, 21926), (10963, 21870), (13851, 17310), (15390, 15579)]