670778880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:716

約数の個数: 160

約数和(自身を含む): 2161361664

約数和(自身を除く): 1490582784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 256, 320, 334, 384, 480, 501, 512, 523, 640, 668, 768, 835, 960, 1002, 1046, 1280, 1336, 1536, 1569, 1670, 1920, 2004, 2092, 2505, 2560, 2615, 2672, 3138, 3340, 3840, 4008, 4184, 5010, 5230, 5344, 6276, 6680, 7680, 7845, 8016, 8368, 10020, 10460, 10688, 12552, 13360, 15690, 16032, 16736, 20040, 20920, 21376, 25104, 26720, 31380, 32064, 33472, 40080, 41840, 42752, 50208, 53440, 62760, 64128, 66944, 80160, 83680, 85504, 87341, 100416, 106880, 125520, 128256, 133888, 160320, 167360, 174682, 200832, 213760, 251040, 256512, 262023, 267776, 320640, 334720, 349364, 401664, 427520, 436705, 502080, 524046, 641280, 669440, 698728, 803328, 873410, 1004160, 1048092, 1282560, 1310115, 1338880, 1397456, 1746820, 2008320, 2096184, 2620230, 2794912, 3493640, 4016640, 4192368, 5240460, 5589824, 6987280, 8384736, 10480920, 11179648, 13974560, 16769472, 20961840, 22359296, 27949120, 33538944, 41923680, 44718592, 55898240, 67077888, 83847360, 111796480, 134155776, 167694720, 223592960, 335389440, 670778880]

約数ペア:

[(1, 670778880), (2, 335389440), (3, 223592960), (4, 167694720), (5, 134155776), (6, 111796480), (8, 83847360), (10, 67077888), (12, 55898240), (15, 44718592), (16, 41923680), (20, 33538944), (24, 27949120), (30, 22359296), (32, 20961840), (40, 16769472), (48, 13974560), (60, 11179648), (64, 10480920), (80, 8384736), (96, 6987280), (120, 5589824), (128, 5240460), (160, 4192368), (167, 4016640), (192, 3493640), (240, 2794912), (256, 2620230), (320, 2096184), (334, 2008320), (384, 1746820), (480, 1397456), (501, 1338880), (512, 1310115), (523, 1282560), (640, 1048092), (668, 1004160), (768, 873410), (835, 803328), (960, 698728), (1002, 669440), (1046, 641280), (1280, 524046), (1336, 502080), (1536, 436705), (1569, 427520), (1670, 401664), (1920, 349364), (2004, 334720), (2092, 320640), (2505, 267776), (2560, 262023), (2615, 256512), (2672, 251040), (3138, 213760), (3340, 200832), (3840, 174682), (4008, 167360), (4184, 160320), (5010, 133888), (5230, 128256), (5344, 125520), (6276, 106880), (6680, 100416), (7680, 87341), (7845, 85504), (8016, 83680), (8368, 80160), (10020, 66944), (10460, 64128), (10688, 62760), (12552, 53440), (13360, 50208), (15690, 42752), (16032, 41840), (16736, 40080), (20040, 33472), (20920, 32064), (21376, 31380), (25104, 26720)]