969510120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3299}}^1$

素因数の和:3423

約数の個数: 128

約数和(自身を含む): 3041280000

約数和(自身を除く): 2071769880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 120, 124, 155, 158, 186, 237, 248, 310, 316, 372, 395, 465, 474, 620, 632, 744, 790, 930, 948, 1185, 1240, 1580, 1860, 1896, 2370, 2449, 3160, 3299, 3720, 4740, 4898, 6598, 7347, 9480, 9796, 9897, 12245, 13196, 14694, 16495, 19592, 19794, 24490, 26392, 29388, 32990, 36735, 39588, 48980, 49485, 58776, 65980, 73470, 79176, 97960, 98970, 102269, 131960, 146940, 197940, 204538, 260621, 293880, 306807, 395880, 409076, 511345, 521242, 613614, 781863, 818152, 1022690, 1042484, 1227228, 1303105, 1534035, 1563726, 2045380, 2084968, 2454456, 2606210, 3068070, 3127452, 3909315, 4090760, 5212420, 6136140, 6254904, 7818630, 8079251, 10424840, 12272280, 15637260, 16158502, 24237753, 31274520, 32317004, 40396255, 48475506, 64634008, 80792510, 96951012, 121188765, 161585020, 193902024, 242377530, 323170040, 484755060, 969510120]

約数ペア:

[(1, 969510120), (2, 484755060), (3, 323170040), (4, 242377530), (5, 193902024), (6, 161585020), (8, 121188765), (10, 96951012), (12, 80792510), (15, 64634008), (20, 48475506), (24, 40396255), (30, 32317004), (31, 31274520), (40, 24237753), (60, 16158502), (62, 15637260), (79, 12272280), (93, 10424840), (120, 8079251), (124, 7818630), (155, 6254904), (158, 6136140), (186, 5212420), (237, 4090760), (248, 3909315), (310, 3127452), (316, 3068070), (372, 2606210), (395, 2454456), (465, 2084968), (474, 2045380), (620, 1563726), (632, 1534035), (744, 1303105), (790, 1227228), (930, 1042484), (948, 1022690), (1185, 818152), (1240, 781863), (1580, 613614), (1860, 521242), (1896, 511345), (2370, 409076), (2449, 395880), (3160, 306807), (3299, 293880), (3720, 260621), (4740, 204538), (4898, 197940), (6598, 146940), (7347, 131960), (9480, 102269), (9796, 98970), (9897, 97960), (12245, 79176), (13196, 73470), (14694, 65980), (16495, 58776), (19592, 49485), (19794, 48980), (24490, 39588), (26392, 36735), (29388, 32990)]