380607360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{28319}}^1$

素因数の和:28348

約数の個数: 128

約数和(自身を含む): 1386547200

約数和(自身を除く): 1005939840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 28319, 56638, 84957, 113276, 141595, 169914, 198233, 226552, 283190, 339828, 396466, 424785, 453104, 566380, 594699, 679656, 792932, 849570, 906208, 991165, 1132760, 1189398, 1359312, 1585864, 1699140, 1812416, 1982330, 2265520, 2378796, 2718624, 2973495, 3171728, 3398280, 3624832, 3964660, 4531040, 4757592, 5437248, 5946990, 6343456, 6796560, 7929320, 9062080, 9515184, 10874496, 11893980, 12686912, 13593120, 15858640, 18124160, 19030368, 23787960, 25373824, 27186240, 31717280, 38060736, 47575920, 54372480, 63434560, 76121472, 95151840, 126869120, 190303680, 380607360]

約数ペア:

[(1, 380607360), (2, 190303680), (3, 126869120), (4, 95151840), (5, 76121472), (6, 63434560), (7, 54372480), (8, 47575920), (10, 38060736), (12, 31717280), (14, 27186240), (15, 25373824), (16, 23787960), (20, 19030368), (21, 18124160), (24, 15858640), (28, 13593120), (30, 12686912), (32, 11893980), (35, 10874496), (40, 9515184), (42, 9062080), (48, 7929320), (56, 6796560), (60, 6343456), (64, 5946990), (70, 5437248), (80, 4757592), (84, 4531040), (96, 3964660), (105, 3624832), (112, 3398280), (120, 3171728), (128, 2973495), (140, 2718624), (160, 2378796), (168, 2265520), (192, 1982330), (210, 1812416), (224, 1699140), (240, 1585864), (280, 1359312), (320, 1189398), (336, 1132760), (384, 991165), (420, 906208), (448, 849570), (480, 792932), (560, 679656), (640, 594699), (672, 566380), (840, 453104), (896, 424785), (960, 396466), (1120, 339828), (1344, 283190), (1680, 226552), (1920, 198233), (2240, 169914), (2688, 141595), (3360, 113276), (4480, 84957), (6720, 56638), (13440, 28319)]