38431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10331}}^1$

素因数の和:10376

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 80593320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 10331, 20662, 30993, 41324, 51655, 61986, 82648, 103310, 123972, 154965, 206620, 247944, 309930, 320261, 413240, 619860, 640522, 960783, 1239720, 1281044, 1601305, 1921566, 2562088, 3202610, 3843132, 4803915, 6405220, 7686264, 9607830, 12810440, 19215660, 38431320]

約数ペア:

[(1, 38431320), (2, 19215660), (3, 12810440), (4, 9607830), (5, 7686264), (6, 6405220), (8, 4803915), (10, 3843132), (12, 3202610), (15, 2562088), (20, 1921566), (24, 1601305), (30, 1281044), (31, 1239720), (40, 960783), (60, 640522), (62, 619860), (93, 413240), (120, 320261), (124, 309930), (155, 247944), (186, 206620), (248, 154965), (310, 123972), (372, 103310), (465, 82648), (620, 61986), (744, 51655), (930, 41324), (1240, 30993), (1860, 20662), (3720, 10331)]