4929840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 17061408

約数和(自身を除く): 12131568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 167, 180, 205, 240, 246, 328, 334, 360, 369, 410, 492, 501, 615, 656, 668, 720, 738, 820, 835, 984, 1002, 1230, 1336, 1476, 1503, 1640, 1670, 1845, 1968, 2004, 2460, 2505, 2672, 2952, 3006, 3280, 3340, 3690, 4008, 4920, 5010, 5904, 6012, 6680, 6847, 7380, 7515, 8016, 9840, 10020, 12024, 13360, 13694, 14760, 15030, 20040, 20541, 24048, 27388, 29520, 30060, 34235, 40080, 41082, 54776, 60120, 61623, 68470, 82164, 102705, 109552, 120240, 123246, 136940, 164328, 205410, 246492, 273880, 308115, 328656, 410820, 492984, 547760, 616230, 821640, 985968, 1232460, 1643280, 2464920, 4929840]

約数ペア:

[(1, 4929840), (2, 2464920), (3, 1643280), (4, 1232460), (5, 985968), (6, 821640), (8, 616230), (9, 547760), (10, 492984), (12, 410820), (15, 328656), (16, 308115), (18, 273880), (20, 246492), (24, 205410), (30, 164328), (36, 136940), (40, 123246), (41, 120240), (45, 109552), (48, 102705), (60, 82164), (72, 68470), (80, 61623), (82, 60120), (90, 54776), (120, 41082), (123, 40080), (144, 34235), (164, 30060), (167, 29520), (180, 27388), (205, 24048), (240, 20541), (246, 20040), (328, 15030), (334, 14760), (360, 13694), (369, 13360), (410, 12024), (492, 10020), (501, 9840), (615, 8016), (656, 7515), (668, 7380), (720, 6847), (738, 6680), (820, 6012), (835, 5904), (984, 5010), (1002, 4920), (1230, 4008), (1336, 3690), (1476, 3340), (1503, 3280), (1640, 3006), (1670, 2952), (1845, 2672), (1968, 2505), (2004, 2460)]