119860880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2904

約数の個数: 80

約数和(自身を含む): 304694784

約数和(自身を除く): 184833904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 2843, 4216, 5270, 5686, 8432, 10540, 11372, 14215, 21080, 22744, 28430, 42160, 45488, 48331, 56860, 88133, 96662, 113720, 176266, 193324, 227440, 241655, 352532, 386648, 440665, 483310, 705064, 773296, 881330, 966620, 1410128, 1498261, 1762660, 1933240, 2996522, 3525320, 3866480, 5993044, 7050640, 7491305, 11986088, 14982610, 23972176, 29965220, 59930440, 119860880]

約数ペア:

[(1, 119860880), (2, 59930440), (4, 29965220), (5, 23972176), (8, 14982610), (10, 11986088), (16, 7491305), (17, 7050640), (20, 5993044), (31, 3866480), (34, 3525320), (40, 2996522), (62, 1933240), (68, 1762660), (80, 1498261), (85, 1410128), (124, 966620), (136, 881330), (155, 773296), (170, 705064), (248, 483310), (272, 440665), (310, 386648), (340, 352532), (496, 241655), (527, 227440), (620, 193324), (680, 176266), (1054, 113720), (1240, 96662), (1360, 88133), (2108, 56860), (2480, 48331), (2635, 45488), (2843, 42160), (4216, 28430), (5270, 22744), (5686, 21080), (8432, 14215), (10540, 11372)]