124870440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61211}}^1$

素因数の和:61242

約数の個数: 64

約数和(自身を含む): 396653760

約数和(自身を除く): 271783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 61211, 122422, 183633, 244844, 306055, 367266, 489688, 612110, 734532, 918165, 1040587, 1224220, 1469064, 1836330, 2081174, 2448440, 3121761, 3672660, 4162348, 5202935, 6243522, 7345320, 8324696, 10405870, 12487044, 15608805, 20811740, 24974088, 31217610, 41623480, 62435220, 124870440]

約数ペア:

[(1, 124870440), (2, 62435220), (3, 41623480), (4, 31217610), (5, 24974088), (6, 20811740), (8, 15608805), (10, 12487044), (12, 10405870), (15, 8324696), (17, 7345320), (20, 6243522), (24, 5202935), (30, 4162348), (34, 3672660), (40, 3121761), (51, 2448440), (60, 2081174), (68, 1836330), (85, 1469064), (102, 1224220), (120, 1040587), (136, 918165), (170, 734532), (204, 612110), (255, 489688), (340, 367266), (408, 306055), (510, 244844), (680, 183633), (1020, 122422), (2040, 61211)]