390507040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 192

約数和(自身を含む): 1190972160

約数和(自身を除く): 800465120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 352, 385, 406, 440, 464, 560, 580, 616, 638, 770, 812, 880, 928, 1015, 1093, 1120, 1160, 1232, 1276, 1540, 1595, 1624, 1760, 2030, 2186, 2233, 2320, 2464, 2552, 3080, 3190, 3248, 4060, 4372, 4466, 4640, 5104, 5465, 6160, 6380, 6496, 7651, 8120, 8744, 8932, 10208, 10930, 11165, 12023, 12320, 12760, 15302, 16240, 17488, 17864, 21860, 22330, 24046, 25520, 30604, 31697, 32480, 34976, 35728, 38255, 43720, 44660, 48092, 51040, 60115, 61208, 63394, 71456, 76510, 84161, 87440, 89320, 96184, 120230, 122416, 126788, 153020, 158485, 168322, 174880, 178640, 192368, 221879, 240460, 244832, 253576, 306040, 316970, 336644, 348667, 357280, 384736, 420805, 443758, 480920, 507152, 612080, 633940, 673288, 697334, 841610, 887516, 961840, 1014304, 1109395, 1224160, 1267880, 1346576, 1394668, 1683220, 1743335, 1775032, 1923680, 2218790, 2440669, 2535760, 2693152, 2789336, 3366440, 3486670, 3550064, 4437580, 4881338, 5071520, 5578672, 6732880, 6973340, 7100128, 8875160, 9762676, 11157344, 12203345, 13465760, 13946680, 17750320, 19525352, 24406690, 27893360, 35500640, 39050704, 48813380, 55786720, 78101408, 97626760, 195253520, 390507040]

約数ペア:

[(1, 390507040), (2, 195253520), (4, 97626760), (5, 78101408), (7, 55786720), (8, 48813380), (10, 39050704), (11, 35500640), (14, 27893360), (16, 24406690), (20, 19525352), (22, 17750320), (28, 13946680), (29, 13465760), (32, 12203345), (35, 11157344), (40, 9762676), (44, 8875160), (55, 7100128), (56, 6973340), (58, 6732880), (70, 5578672), (77, 5071520), (80, 4881338), (88, 4437580), (110, 3550064), (112, 3486670), (116, 3366440), (140, 2789336), (145, 2693152), (154, 2535760), (160, 2440669), (176, 2218790), (203, 1923680), (220, 1775032), (224, 1743335), (232, 1683220), (280, 1394668), (290, 1346576), (308, 1267880), (319, 1224160), (352, 1109395), (385, 1014304), (406, 961840), (440, 887516), (464, 841610), (560, 697334), (580, 673288), (616, 633940), (638, 612080), (770, 507152), (812, 480920), (880, 443758), (928, 420805), (1015, 384736), (1093, 357280), (1120, 348667), (1160, 336644), (1232, 316970), (1276, 306040), (1540, 253576), (1595, 244832), (1624, 240460), (1760, 221879), (2030, 192368), (2186, 178640), (2233, 174880), (2320, 168322), (2464, 158485), (2552, 153020), (3080, 126788), (3190, 122416), (3248, 120230), (4060, 96184), (4372, 89320), (4466, 87440), (4640, 84161), (5104, 76510), (5465, 71456), (6160, 63394), (6380, 61208), (6496, 60115), (7651, 51040), (8120, 48092), (8744, 44660), (8932, 43720), (10208, 38255), (10930, 35728), (11165, 34976), (12023, 32480), (12320, 31697), (12760, 30604), (15302, 25520), (16240, 24046), (17488, 22330), (17864, 21860)]