29425560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 59220840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 647, 758, 1137, 1294, 1516, 1895, 1941, 2274, 2588, 3032, 3235, 3790, 3882, 4548, 5176, 5685, 6470, 7580, 7764, 9096, 9705, 11370, 12940, 15160, 15528, 19410, 22740, 25880, 38820, 45480, 77640, 245213, 490426, 735639, 980852, 1226065, 1471278, 1961704, 2452130, 2942556, 3678195, 4904260, 5885112, 7356390, 9808520, 14712780, 29425560]

約数ペア:

[(1, 29425560), (2, 14712780), (3, 9808520), (4, 7356390), (5, 5885112), (6, 4904260), (8, 3678195), (10, 2942556), (12, 2452130), (15, 1961704), (20, 1471278), (24, 1226065), (30, 980852), (40, 735639), (60, 490426), (120, 245213), (379, 77640), (647, 45480), (758, 38820), (1137, 25880), (1294, 22740), (1516, 19410), (1895, 15528), (1941, 15160), (2274, 12940), (2588, 11370), (3032, 9705), (3235, 9096), (3790, 7764), (3882, 7580), (4548, 6470), (5176, 5685)]