380843200

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 997793280

約数和(自身を除く): 616950080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 79, 80, 92, 100, 115, 131, 158, 160, 184, 200, 230, 262, 316, 320, 368, 395, 400, 460, 524, 575, 632, 655, 736, 790, 800, 920, 1048, 1150, 1264, 1310, 1472, 1580, 1600, 1817, 1840, 1975, 2096, 2300, 2528, 2620, 3013, 3160, 3275, 3634, 3680, 3950, 4192, 4600, 5056, 5240, 6026, 6320, 6550, 7268, 7360, 7900, 8384, 9085, 9200, 10349, 10480, 12052, 12640, 13100, 14536, 15065, 15800, 18170, 18400, 20698, 20960, 24104, 25280, 26200, 29072, 30130, 31600, 36340, 36800, 41396, 41920, 45425, 48208, 51745, 52400, 58144, 60260, 63200, 72680, 75325, 82792, 90850, 96416, 103490, 104800, 116288, 120520, 126400, 145360, 150650, 165584, 181700, 192832, 206980, 209600, 238027, 241040, 258725, 290720, 301300, 331168, 363400, 413960, 476054, 482080, 517450, 581440, 602600, 662336, 726800, 827920, 952108, 964160, 1034900, 1190135, 1205200, 1453600, 1655840, 1904216, 2069800, 2380270, 2410400, 2907200, 3311680, 3808432, 4139600, 4760540, 4820800, 5950675, 7616864, 8279200, 9521080, 11901350, 15233728, 16558400, 19042160, 23802700, 38084320, 47605400, 76168640, 95210800, 190421600, 380843200]

約数ペア:

[(1, 380843200), (2, 190421600), (4, 95210800), (5, 76168640), (8, 47605400), (10, 38084320), (16, 23802700), (20, 19042160), (23, 16558400), (25, 15233728), (32, 11901350), (40, 9521080), (46, 8279200), (50, 7616864), (64, 5950675), (79, 4820800), (80, 4760540), (92, 4139600), (100, 3808432), (115, 3311680), (131, 2907200), (158, 2410400), (160, 2380270), (184, 2069800), (200, 1904216), (230, 1655840), (262, 1453600), (316, 1205200), (320, 1190135), (368, 1034900), (395, 964160), (400, 952108), (460, 827920), (524, 726800), (575, 662336), (632, 602600), (655, 581440), (736, 517450), (790, 482080), (800, 476054), (920, 413960), (1048, 363400), (1150, 331168), (1264, 301300), (1310, 290720), (1472, 258725), (1580, 241040), (1600, 238027), (1817, 209600), (1840, 206980), (1975, 192832), (2096, 181700), (2300, 165584), (2528, 150650), (2620, 145360), (3013, 126400), (3160, 120520), (3275, 116288), (3634, 104800), (3680, 103490), (3950, 96416), (4192, 90850), (4600, 82792), (5056, 75325), (5240, 72680), (6026, 63200), (6320, 60260), (6550, 58144), (7268, 52400), (7360, 51745), (7900, 48208), (8384, 45425), (9085, 41920), (9200, 41396), (10349, 36800), (10480, 36340), (12052, 31600), (12640, 30130), (13100, 29072), (14536, 26200), (15065, 25280), (15800, 24104), (18170, 20960), (18400, 20698)]