295032080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 834589440

約数和(自身を除く): 539557360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 37, 40, 56, 58, 70, 74, 80, 112, 116, 140, 145, 148, 185, 203, 232, 259, 280, 290, 296, 370, 406, 464, 491, 518, 560, 580, 592, 740, 812, 982, 1015, 1036, 1073, 1160, 1295, 1480, 1624, 1964, 2030, 2072, 2146, 2320, 2455, 2590, 2960, 3248, 3437, 3928, 4060, 4144, 4292, 4910, 5180, 5365, 6874, 7511, 7856, 8120, 8584, 9820, 10360, 10730, 13748, 14239, 15022, 16240, 17168, 17185, 18167, 19640, 20720, 21460, 27496, 28478, 30044, 34370, 36334, 37555, 39280, 42920, 54992, 56956, 60088, 68740, 71195, 72668, 75110, 85840, 90835, 99673, 113912, 120176, 127169, 137480, 142390, 145336, 150220, 181670, 199346, 227824, 254338, 274960, 284780, 290672, 300440, 363340, 398692, 498365, 508676, 526843, 569560, 600880, 635845, 726680, 797384, 996730, 1017352, 1053686, 1139120, 1271690, 1453360, 1594768, 1993460, 2034704, 2107372, 2543380, 2634215, 3687901, 3986920, 4214744, 5086760, 5268430, 7375802, 7973840, 8429488, 10173520, 10536860, 14751604, 18439505, 21073720, 29503208, 36879010, 42147440, 59006416, 73758020, 147516040, 295032080]

約数ペア:

[(1, 295032080), (2, 147516040), (4, 73758020), (5, 59006416), (7, 42147440), (8, 36879010), (10, 29503208), (14, 21073720), (16, 18439505), (20, 14751604), (28, 10536860), (29, 10173520), (35, 8429488), (37, 7973840), (40, 7375802), (56, 5268430), (58, 5086760), (70, 4214744), (74, 3986920), (80, 3687901), (112, 2634215), (116, 2543380), (140, 2107372), (145, 2034704), (148, 1993460), (185, 1594768), (203, 1453360), (232, 1271690), (259, 1139120), (280, 1053686), (290, 1017352), (296, 996730), (370, 797384), (406, 726680), (464, 635845), (491, 600880), (518, 569560), (560, 526843), (580, 508676), (592, 498365), (740, 398692), (812, 363340), (982, 300440), (1015, 290672), (1036, 284780), (1073, 274960), (1160, 254338), (1295, 227824), (1480, 199346), (1624, 181670), (1964, 150220), (2030, 145336), (2072, 142390), (2146, 137480), (2320, 127169), (2455, 120176), (2590, 113912), (2960, 99673), (3248, 90835), (3437, 85840), (3928, 75110), (4060, 72668), (4144, 71195), (4292, 68740), (4910, 60088), (5180, 56956), (5365, 54992), (6874, 42920), (7511, 39280), (7856, 37555), (8120, 36334), (8584, 34370), (9820, 30044), (10360, 28478), (10730, 27496), (13748, 21460), (14239, 20720), (15022, 19640), (16240, 18167), (17168, 17185)]