244842960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32909}}^1$

素因数の和:32956

約数の個数: 80

約数和(自身を含む): 783521280

約数和(自身を除く): 538678320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 32909, 65818, 98727, 131636, 164545, 197454, 263272, 329090, 394908, 493635, 526544, 658180, 789816, 987270, 1020179, 1316360, 1579632, 1974540, 2040358, 2632720, 3060537, 3949080, 4080716, 5100895, 6121074, 7898160, 8161432, 10201790, 12242148, 15302685, 16322864, 20403580, 24484296, 30605370, 40807160, 48968592, 61210740, 81614320, 122421480, 244842960]

約数ペア:

[(1, 244842960), (2, 122421480), (3, 81614320), (4, 61210740), (5, 48968592), (6, 40807160), (8, 30605370), (10, 24484296), (12, 20403580), (15, 16322864), (16, 15302685), (20, 12242148), (24, 10201790), (30, 8161432), (31, 7898160), (40, 6121074), (48, 5100895), (60, 4080716), (62, 3949080), (80, 3060537), (93, 2632720), (120, 2040358), (124, 1974540), (155, 1579632), (186, 1316360), (240, 1020179), (248, 987270), (310, 789816), (372, 658180), (465, 526544), (496, 493635), (620, 394908), (744, 329090), (930, 263272), (1240, 197454), (1488, 164545), (1860, 131636), (2480, 98727), (3720, 65818), (7440, 32909)]