4800860520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4793}}^1$

素因数の和:5315

約数の個数: 128

約数和(自身を含む): 15284039040

約数和(自身を除く): 10483178520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 491, 510, 680, 982, 1020, 1473, 1964, 2040, 2455, 2946, 3928, 4793, 4910, 5892, 7365, 8347, 9586, 9820, 11784, 14379, 14730, 16694, 19172, 19640, 23965, 25041, 28758, 29460, 33388, 38344, 41735, 47930, 50082, 57516, 58920, 66776, 71895, 81481, 83470, 95860, 100164, 115032, 125205, 143790, 162962, 166940, 191720, 200328, 244443, 250410, 287580, 325924, 333880, 407405, 488886, 500820, 575160, 651848, 814810, 977772, 1001640, 1222215, 1629620, 1955544, 2353363, 2444430, 3259240, 4706726, 4888860, 7060089, 9413452, 9777720, 11766815, 14120178, 18826904, 23533630, 28240356, 35300445, 40007171, 47067260, 56480712, 70600890, 80014342, 94134520, 120021513, 141201780, 160028684, 200035855, 240043026, 282403560, 320057368, 400071710, 480086052, 600107565, 800143420, 960172104, 1200215130, 1600286840, 2400430260, 4800860520]

約数ペア:

[(1, 4800860520), (2, 2400430260), (3, 1600286840), (4, 1200215130), (5, 960172104), (6, 800143420), (8, 600107565), (10, 480086052), (12, 400071710), (15, 320057368), (17, 282403560), (20, 240043026), (24, 200035855), (30, 160028684), (34, 141201780), (40, 120021513), (51, 94134520), (60, 80014342), (68, 70600890), (85, 56480712), (102, 47067260), (120, 40007171), (136, 35300445), (170, 28240356), (204, 23533630), (255, 18826904), (340, 14120178), (408, 11766815), (491, 9777720), (510, 9413452), (680, 7060089), (982, 4888860), (1020, 4706726), (1473, 3259240), (1964, 2444430), (2040, 2353363), (2455, 1955544), (2946, 1629620), (3928, 1222215), (4793, 1001640), (4910, 977772), (5892, 814810), (7365, 651848), (8347, 575160), (9586, 500820), (9820, 488886), (11784, 407405), (14379, 333880), (14730, 325924), (16694, 287580), (19172, 250410), (19640, 244443), (23965, 200328), (25041, 191720), (28758, 166940), (29460, 162962), (33388, 143790), (38344, 125205), (41735, 115032), (47930, 100164), (50082, 95860), (57516, 83470), (58920, 81481), (66776, 71895)]