162978840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 558511200

約数和(自身を除く): 395532360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 67, 72, 87, 90, 116, 120, 134, 145, 174, 180, 201, 232, 233, 261, 268, 290, 335, 348, 360, 402, 435, 466, 522, 536, 580, 603, 670, 696, 699, 804, 870, 932, 1005, 1044, 1160, 1165, 1206, 1305, 1340, 1398, 1608, 1740, 1864, 1943, 2010, 2088, 2097, 2330, 2412, 2610, 2680, 2796, 3015, 3480, 3495, 3886, 4020, 4194, 4660, 4824, 5220, 5592, 5829, 6030, 6757, 6990, 7772, 8040, 8388, 9320, 9715, 10440, 10485, 11658, 12060, 13514, 13980, 15544, 15611, 16776, 17487, 19430, 20271, 20970, 23316, 24120, 27028, 27960, 29145, 31222, 33785, 34974, 38860, 40542, 41940, 46632, 46833, 54056, 58290, 60813, 62444, 67570, 69948, 77720, 78055, 81084, 83880, 87435, 93666, 101355, 116580, 121626, 124888, 135140, 139896, 140499, 156110, 162168, 174870, 187332, 202710, 233160, 234165, 243252, 270280, 280998, 304065, 312220, 349740, 374664, 405420, 452719, 468330, 486504, 561996, 608130, 624440, 699480, 702495, 810840, 905438, 936660, 1123992, 1216260, 1358157, 1404990, 1810876, 1873320, 2263595, 2432520, 2716314, 2809980, 3621752, 4074471, 4527190, 5432628, 5619960, 6790785, 8148942, 9054380, 10865256, 13581570, 16297884, 18108760, 20372355, 27163140, 32595768, 40744710, 54326280, 81489420, 162978840]

約数ペア:

[(1, 162978840), (2, 81489420), (3, 54326280), (4, 40744710), (5, 32595768), (6, 27163140), (8, 20372355), (9, 18108760), (10, 16297884), (12, 13581570), (15, 10865256), (18, 9054380), (20, 8148942), (24, 6790785), (29, 5619960), (30, 5432628), (36, 4527190), (40, 4074471), (45, 3621752), (58, 2809980), (60, 2716314), (67, 2432520), (72, 2263595), (87, 1873320), (90, 1810876), (116, 1404990), (120, 1358157), (134, 1216260), (145, 1123992), (174, 936660), (180, 905438), (201, 810840), (232, 702495), (233, 699480), (261, 624440), (268, 608130), (290, 561996), (335, 486504), (348, 468330), (360, 452719), (402, 405420), (435, 374664), (466, 349740), (522, 312220), (536, 304065), (580, 280998), (603, 270280), (670, 243252), (696, 234165), (699, 233160), (804, 202710), (870, 187332), (932, 174870), (1005, 162168), (1044, 156110), (1160, 140499), (1165, 139896), (1206, 135140), (1305, 124888), (1340, 121626), (1398, 116580), (1608, 101355), (1740, 93666), (1864, 87435), (1943, 83880), (2010, 81084), (2088, 78055), (2097, 77720), (2330, 69948), (2412, 67570), (2610, 62444), (2680, 60813), (2796, 58290), (3015, 54056), (3480, 46833), (3495, 46632), (3886, 41940), (4020, 40542), (4194, 38860), (4660, 34974), (4824, 33785), (5220, 31222), (5592, 29145), (5829, 27960), (6030, 27028), (6757, 24120), (6990, 23316), (7772, 20970), (8040, 20271), (8388, 19430), (9320, 17487), (9715, 16776), (10440, 15611), (10485, 15544), (11658, 13980), (12060, 13514)]