27694240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 75962880

約数和(自身を除く): 48268640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 313, 316, 395, 553, 560, 626, 632, 790, 1106, 1120, 1252, 1264, 1565, 1580, 2191, 2212, 2504, 2528, 2765, 3130, 3160, 4382, 4424, 5008, 5530, 6260, 6320, 8764, 8848, 10016, 10955, 11060, 12520, 12640, 17528, 17696, 21910, 22120, 24727, 25040, 35056, 43820, 44240, 49454, 50080, 70112, 87640, 88480, 98908, 123635, 173089, 175280, 197816, 247270, 346178, 350560, 395632, 494540, 692356, 791264, 865445, 989080, 1384712, 1730890, 1978160, 2769424, 3461780, 3956320, 5538848, 6923560, 13847120, 27694240]

約数ペア:

[(1, 27694240), (2, 13847120), (4, 6923560), (5, 5538848), (7, 3956320), (8, 3461780), (10, 2769424), (14, 1978160), (16, 1730890), (20, 1384712), (28, 989080), (32, 865445), (35, 791264), (40, 692356), (56, 494540), (70, 395632), (79, 350560), (80, 346178), (112, 247270), (140, 197816), (158, 175280), (160, 173089), (224, 123635), (280, 98908), (313, 88480), (316, 87640), (395, 70112), (553, 50080), (560, 49454), (626, 44240), (632, 43820), (790, 35056), (1106, 25040), (1120, 24727), (1252, 22120), (1264, 21910), (1565, 17696), (1580, 17528), (2191, 12640), (2212, 12520), (2504, 11060), (2528, 10955), (2765, 10016), (3130, 8848), (3160, 8764), (4382, 6320), (4424, 6260), (5008, 5530)]