289469160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 968688000

約数和(自身を除く): 679218840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 433, 540, 619, 866, 1080, 1238, 1299, 1732, 1857, 2165, 2476, 2598, 3095, 3464, 3714, 3897, 4330, 4952, 5196, 5571, 6190, 6495, 7428, 7794, 8660, 9285, 10392, 11142, 11691, 12380, 12990, 14856, 15588, 16713, 17320, 18570, 19485, 22284, 23382, 24760, 25980, 27855, 31176, 33426, 37140, 38970, 44568, 46764, 51960, 55710, 58455, 66852, 74280, 77940, 83565, 93528, 111420, 116910, 133704, 155880, 167130, 222840, 233820, 268027, 334260, 467640, 536054, 668520, 804081, 1072108, 1340135, 1608162, 2144216, 2412243, 2680270, 3216324, 4020405, 4824486, 5360540, 6432648, 7236729, 8040810, 9648972, 10721080, 12061215, 14473458, 16081620, 19297944, 24122430, 28946916, 32163240, 36183645, 48244860, 57893832, 72367290, 96489720, 144734580, 289469160]

約数ペア:

[(1, 289469160), (2, 144734580), (3, 96489720), (4, 72367290), (5, 57893832), (6, 48244860), (8, 36183645), (9, 32163240), (10, 28946916), (12, 24122430), (15, 19297944), (18, 16081620), (20, 14473458), (24, 12061215), (27, 10721080), (30, 9648972), (36, 8040810), (40, 7236729), (45, 6432648), (54, 5360540), (60, 4824486), (72, 4020405), (90, 3216324), (108, 2680270), (120, 2412243), (135, 2144216), (180, 1608162), (216, 1340135), (270, 1072108), (360, 804081), (433, 668520), (540, 536054), (619, 467640), (866, 334260), (1080, 268027), (1238, 233820), (1299, 222840), (1732, 167130), (1857, 155880), (2165, 133704), (2476, 116910), (2598, 111420), (3095, 93528), (3464, 83565), (3714, 77940), (3897, 74280), (4330, 66852), (4952, 58455), (5196, 55710), (5571, 51960), (6190, 46764), (6495, 44568), (7428, 38970), (7794, 37140), (8660, 33426), (9285, 31176), (10392, 27855), (11142, 25980), (11691, 24760), (12380, 23382), (12990, 22284), (14856, 19485), (15588, 18570), (16713, 17320)]