3404720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 8919072

約数和(自身を除く): 5514352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 73, 80, 88, 106, 110, 146, 176, 212, 220, 265, 292, 365, 424, 440, 530, 583, 584, 730, 803, 848, 880, 1060, 1166, 1168, 1460, 1606, 2120, 2332, 2915, 2920, 3212, 3869, 4015, 4240, 4664, 5830, 5840, 6424, 7738, 8030, 9328, 11660, 12848, 15476, 16060, 19345, 23320, 30952, 32120, 38690, 42559, 46640, 61904, 64240, 77380, 85118, 154760, 170236, 212795, 309520, 340472, 425590, 680944, 851180, 1702360, 3404720]

約数ペア:

[(1, 3404720), (2, 1702360), (4, 851180), (5, 680944), (8, 425590), (10, 340472), (11, 309520), (16, 212795), (20, 170236), (22, 154760), (40, 85118), (44, 77380), (53, 64240), (55, 61904), (73, 46640), (80, 42559), (88, 38690), (106, 32120), (110, 30952), (146, 23320), (176, 19345), (212, 16060), (220, 15476), (265, 12848), (292, 11660), (365, 9328), (424, 8030), (440, 7738), (530, 6424), (583, 5840), (584, 5830), (730, 4664), (803, 4240), (848, 4015), (880, 3869), (1060, 3212), (1166, 2920), (1168, 2915), (1460, 2332), (1606, 2120)]