4980021360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{12043}}^1$

素因数の和:13782

約数の個数: 80

約数和(自身を含む): 15448308864

約数和(自身を除く): 10468287504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1723, 3446, 5169, 6892, 8615, 10338, 12043, 13784, 17230, 20676, 24086, 25845, 27568, 34460, 36129, 41352, 48172, 51690, 60215, 68920, 72258, 82704, 96344, 103380, 120430, 137840, 144516, 180645, 192688, 206760, 240860, 289032, 361290, 413520, 481720, 578064, 722580, 963440, 1445160, 2890320, 20750089, 41500178, 62250267, 83000356, 103750445, 124500534, 166000712, 207500890, 249001068, 311251335, 332001424, 415001780, 498002136, 622502670, 830003560, 996004272, 1245005340, 1660007120, 2490010680, 4980021360]

約数ペア:

[(1, 4980021360), (2, 2490010680), (3, 1660007120), (4, 1245005340), (5, 996004272), (6, 830003560), (8, 622502670), (10, 498002136), (12, 415001780), (15, 332001424), (16, 311251335), (20, 249001068), (24, 207500890), (30, 166000712), (40, 124500534), (48, 103750445), (60, 83000356), (80, 62250267), (120, 41500178), (240, 20750089), (1723, 2890320), (3446, 1445160), (5169, 963440), (6892, 722580), (8615, 578064), (10338, 481720), (12043, 413520), (13784, 361290), (17230, 289032), (20676, 240860), (24086, 206760), (25845, 192688), (27568, 180645), (34460, 144516), (36129, 137840), (41352, 120430), (48172, 103380), (51690, 96344), (60215, 82704), (68920, 72258)]