166136880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7643

約数の個数: 160

約数和(自身を含む): 633959424

約数和(自身を除く): 467822544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 7607, 10920, 15214, 21840, 22821, 30428, 38035, 45642, 53249, 60856, 76070, 91284, 98891, 106498, 114105, 121712, 152140, 159747, 182568, 197782, 212996, 228210, 266245, 296673, 304280, 319494, 365136, 395564, 425992, 456420, 494455, 532490, 593346, 608560, 638988, 692237, 791128, 798735, 851984, 912840, 988910, 1064980, 1186692, 1277976, 1384474, 1483365, 1582256, 1597470, 1825680, 1977820, 2076711, 2129960, 2373384, 2555952, 2768948, 2966730, 3194940, 3461185, 3955640, 4153422, 4259920, 4746768, 5537896, 5933460, 6389880, 6922370, 7911280, 8306844, 10383555, 11075792, 11866920, 12779760, 13844740, 16613688, 20767110, 23733840, 27689480, 33227376, 41534220, 55378960, 83068440, 166136880]

約数ペア:

[(1, 166136880), (2, 83068440), (3, 55378960), (4, 41534220), (5, 33227376), (6, 27689480), (7, 23733840), (8, 20767110), (10, 16613688), (12, 13844740), (13, 12779760), (14, 11866920), (15, 11075792), (16, 10383555), (20, 8306844), (21, 7911280), (24, 6922370), (26, 6389880), (28, 5933460), (30, 5537896), (35, 4746768), (39, 4259920), (40, 4153422), (42, 3955640), (48, 3461185), (52, 3194940), (56, 2966730), (60, 2768948), (65, 2555952), (70, 2373384), (78, 2129960), (80, 2076711), (84, 1977820), (91, 1825680), (104, 1597470), (105, 1582256), (112, 1483365), (120, 1384474), (130, 1277976), (140, 1186692), (156, 1064980), (168, 988910), (182, 912840), (195, 851984), (208, 798735), (210, 791128), (240, 692237), (260, 638988), (273, 608560), (280, 593346), (312, 532490), (336, 494455), (364, 456420), (390, 425992), (420, 395564), (455, 365136), (520, 319494), (546, 304280), (560, 296673), (624, 266245), (728, 228210), (780, 212996), (840, 197782), (910, 182568), (1040, 159747), (1092, 152140), (1365, 121712), (1456, 114105), (1560, 106498), (1680, 98891), (1820, 91284), (2184, 76070), (2730, 60856), (3120, 53249), (3640, 45642), (4368, 38035), (5460, 30428), (7280, 22821), (7607, 21840), (10920, 15214)]