244262640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32831}}^1$

素因数の和:32878

約数の個数: 80

約数和(自身を含む): 781664256

約数和(自身を除く): 537401616

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, 32831, 65662, 98493, 131324, 164155, 196986, 262648, 328310, 393972, 492465, 525296, 656620, 787944, 984930, 1017761, 1313240, 1575888, 1969860, 2035522, 2626480, 3053283, 3939720, 4071044, 5088805, 6106566, 7879440, 8142088, 10177610, 12213132, 15266415, 16284176, 20355220, 24426264, 30532830, 40710440, 48852528, 61065660, 81420880, 122131320, 244262640]

約数ペア:

[(1, 244262640), (2, 122131320), (3, 81420880), (4, 61065660), (5, 48852528), (6, 40710440), (8, 30532830), (10, 24426264), (12, 20355220), (15, 16284176), (16, 15266415), (20, 12213132), (24, 10177610), (30, 8142088), (31, 7879440), (40, 6106566), (48, 5088805), (60, 4071044), (62, 3939720), (80, 3053283), (93, 2626480), (120, 2035522), (124, 1969860), (155, 1575888), (186, 1313240), (240, 1017761), (248, 984930), (310, 787944), (372, 656620), (465, 525296), (496, 492465), (620, 393972), (744, 328310), (930, 262648), (1240, 196986), (1488, 164155), (1860, 131324), (2480, 98493), (3720, 65662), (7440, 32831)]