314721720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1126

約数の個数: 128

約数和(自身を含む): 1053057600

約数和(自身を除く): 738335880

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, 673, 866, 1080, 1299, 1346, 1732, 2019, 2165, 2598, 2692, 3365, 3464, 3897, 4038, 4330, 5196, 5384, 6057, 6495, 6730, 7794, 8076, 8660, 10095, 10392, 11691, 12114, 12990, 13460, 15588, 16152, 17320, 18171, 19485, 20190, 23382, 24228, 25980, 26920, 30285, 31176, 36342, 38970, 40380, 46764, 48456, 51960, 58455, 60570, 72684, 77940, 80760, 90855, 93528, 116910, 121140, 145368, 155880, 181710, 233820, 242280, 291409, 363420, 467640, 582818, 726840, 874227, 1165636, 1457045, 1748454, 2331272, 2622681, 2914090, 3496908, 4371135, 5245362, 5828180, 6993816, 7868043, 8742270, 10490724, 11656360, 13113405, 15736086, 17484540, 20981448, 26226810, 31472172, 34969080, 39340215, 52453620, 62944344, 78680430, 104907240, 157360860, 314721720]

約数ペア:

[(1, 314721720), (2, 157360860), (3, 104907240), (4, 78680430), (5, 62944344), (6, 52453620), (8, 39340215), (9, 34969080), (10, 31472172), (12, 26226810), (15, 20981448), (18, 17484540), (20, 15736086), (24, 13113405), (27, 11656360), (30, 10490724), (36, 8742270), (40, 7868043), (45, 6993816), (54, 5828180), (60, 5245362), (72, 4371135), (90, 3496908), (108, 2914090), (120, 2622681), (135, 2331272), (180, 1748454), (216, 1457045), (270, 1165636), (360, 874227), (433, 726840), (540, 582818), (673, 467640), (866, 363420), (1080, 291409), (1299, 242280), (1346, 233820), (1732, 181710), (2019, 155880), (2165, 145368), (2598, 121140), (2692, 116910), (3365, 93528), (3464, 90855), (3897, 80760), (4038, 77940), (4330, 72684), (5196, 60570), (5384, 58455), (6057, 51960), (6495, 48456), (6730, 46764), (7794, 40380), (8076, 38970), (8660, 36342), (10095, 31176), (10392, 30285), (11691, 26920), (12114, 25980), (12990, 24228), (13460, 23382), (15588, 20190), (16152, 19485), (17320, 18171)]