240385320

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{3533}}^1$

素因数の和:3566

約数の個数: 192

約数和(自身を含む): 926190720

約数和(自身を除く): 685805400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3533, 3780, 4536, 4860, 5670, 6804, 7066, 7560, 8505, 9720, 10599, 11340, 13608, 14132, 17010, 17665, 21198, 22680, 24731, 28264, 31797, 34020, 35330, 42396, 49462, 52995, 63594, 68040, 70660, 74193, 84792, 95391, 98924, 105990, 123655, 127188, 141320, 148386, 158985, 190782, 197848, 211980, 222579, 247310, 254376, 286173, 296772, 317970, 370965, 381564, 423960, 445158, 476955, 494620, 572346, 593544, 635940, 667737, 741930, 763128, 858519, 890316, 953910, 989240, 1112895, 1144692, 1271880, 1335474, 1430865, 1483860, 1717038, 1780632, 1907820, 2003211, 2225790, 2289384, 2670948, 2861730, 2967720, 3338685, 3434076, 3815640, 4006422, 4292595, 4451580, 5341896, 5723460, 6009633, 6677370, 6868152, 8012844, 8585190, 8903160, 10016055, 11446920, 12019266, 13354740, 16025688, 17170380, 20032110, 24038532, 26709480, 30048165, 34340760, 40064220, 48077064, 60096330, 80128440, 120192660, 240385320]

約数ペア:

[(1, 240385320), (2, 120192660), (3, 80128440), (4, 60096330), (5, 48077064), (6, 40064220), (7, 34340760), (8, 30048165), (9, 26709480), (10, 24038532), (12, 20032110), (14, 17170380), (15, 16025688), (18, 13354740), (20, 12019266), (21, 11446920), (24, 10016055), (27, 8903160), (28, 8585190), (30, 8012844), (35, 6868152), (36, 6677370), (40, 6009633), (42, 5723460), (45, 5341896), (54, 4451580), (56, 4292595), (60, 4006422), (63, 3815640), (70, 3434076), (72, 3338685), (81, 2967720), (84, 2861730), (90, 2670948), (105, 2289384), (108, 2225790), (120, 2003211), (126, 1907820), (135, 1780632), (140, 1717038), (162, 1483860), (168, 1430865), (180, 1335474), (189, 1271880), (210, 1144692), (216, 1112895), (243, 989240), (252, 953910), (270, 890316), (280, 858519), (315, 763128), (324, 741930), (360, 667737), (378, 635940), (405, 593544), (420, 572346), (486, 494620), (504, 476955), (540, 445158), (567, 423960), (630, 381564), (648, 370965), (756, 317970), (810, 296772), (840, 286173), (945, 254376), (972, 247310), (1080, 222579), (1134, 211980), (1215, 197848), (1260, 190782), (1512, 158985), (1620, 148386), (1701, 141320), (1890, 127188), (1944, 123655), (2268, 105990), (2430, 98924), (2520, 95391), (2835, 84792), (3240, 74193), (3402, 70660), (3533, 68040), (3780, 63594), (4536, 52995), (4860, 49462), (5670, 42396), (6804, 35330), (7066, 34020), (7560, 31797), (8505, 28264), (9720, 24731), (10599, 22680), (11340, 21198), (13608, 17665), (14132, 17010)]