316281840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6073}}^1$

素因数の和:6127

約数の個数: 160

約数和(自身を含む): 1156878336

約数和(自身を除く): 840596496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6073, 6510, 7440, 8680, 10416, 12146, 13020, 17360, 18219, 24292, 26040, 30365, 36438, 42511, 48584, 52080, 60730, 72876, 85022, 91095, 97168, 121460, 127533, 145752, 170044, 182190, 188263, 212555, 242920, 255066, 291504, 340088, 364380, 376526, 425110, 485840, 510132, 564789, 637665, 680176, 728760, 753052, 850220, 941315, 1020264, 1129578, 1275330, 1317841, 1457520, 1506104, 1700440, 1882630, 2040528, 2259156, 2550660, 2635682, 2823945, 3012208, 3400880, 3765260, 3953523, 4518312, 5101320, 5271364, 5647890, 6589205, 7530520, 7907046, 9036624, 10202640, 10542728, 11295780, 13178410, 15061040, 15814092, 19767615, 21085456, 22591560, 26356820, 31628184, 39535230, 45183120, 52713640, 63256368, 79070460, 105427280, 158140920, 316281840]

約数ペア:

[(1, 316281840), (2, 158140920), (3, 105427280), (4, 79070460), (5, 63256368), (6, 52713640), (7, 45183120), (8, 39535230), (10, 31628184), (12, 26356820), (14, 22591560), (15, 21085456), (16, 19767615), (20, 15814092), (21, 15061040), (24, 13178410), (28, 11295780), (30, 10542728), (31, 10202640), (35, 9036624), (40, 7907046), (42, 7530520), (48, 6589205), (56, 5647890), (60, 5271364), (62, 5101320), (70, 4518312), (80, 3953523), (84, 3765260), (93, 3400880), (105, 3012208), (112, 2823945), (120, 2635682), (124, 2550660), (140, 2259156), (155, 2040528), (168, 1882630), (186, 1700440), (210, 1506104), (217, 1457520), (240, 1317841), (248, 1275330), (280, 1129578), (310, 1020264), (336, 941315), (372, 850220), (420, 753052), (434, 728760), (465, 680176), (496, 637665), (560, 564789), (620, 510132), (651, 485840), (744, 425110), (840, 376526), (868, 364380), (930, 340088), (1085, 291504), (1240, 255066), (1302, 242920), (1488, 212555), (1680, 188263), (1736, 182190), (1860, 170044), (2170, 145752), (2480, 127533), (2604, 121460), (3255, 97168), (3472, 91095), (3720, 85022), (4340, 72876), (5208, 60730), (6073, 52080), (6510, 48584), (7440, 42511), (8680, 36438), (10416, 30365), (12146, 26040), (13020, 24292), (17360, 18219)]