124760280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2713

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 288922920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2659, 2760, 3128, 3910, 4692, 5318, 5865, 7820, 7977, 9384, 10636, 11730, 13295, 15640, 15954, 21272, 23460, 26590, 31908, 39885, 45203, 46920, 53180, 61157, 63816, 79770, 90406, 106360, 122314, 135609, 159540, 180812, 183471, 226015, 244628, 271218, 305785, 319080, 361624, 366942, 452030, 489256, 542436, 611570, 678045, 733884, 904060, 917355, 1039669, 1084872, 1223140, 1356090, 1467768, 1808120, 1834710, 2079338, 2446280, 2712180, 3119007, 3669420, 4158676, 5198345, 5424360, 6238014, 7338840, 8317352, 10396690, 12476028, 15595035, 20793380, 24952056, 31190070, 41586760, 62380140, 124760280]

約数ペア:

[(1, 124760280), (2, 62380140), (3, 41586760), (4, 31190070), (5, 24952056), (6, 20793380), (8, 15595035), (10, 12476028), (12, 10396690), (15, 8317352), (17, 7338840), (20, 6238014), (23, 5424360), (24, 5198345), (30, 4158676), (34, 3669420), (40, 3119007), (46, 2712180), (51, 2446280), (60, 2079338), (68, 1834710), (69, 1808120), (85, 1467768), (92, 1356090), (102, 1223140), (115, 1084872), (120, 1039669), (136, 917355), (138, 904060), (170, 733884), (184, 678045), (204, 611570), (230, 542436), (255, 489256), (276, 452030), (340, 366942), (345, 361624), (391, 319080), (408, 305785), (460, 271218), (510, 244628), (552, 226015), (680, 183471), (690, 180812), (782, 159540), (920, 135609), (1020, 122314), (1173, 106360), (1380, 90406), (1564, 79770), (1955, 63816), (2040, 61157), (2346, 53180), (2659, 46920), (2760, 45203), (3128, 39885), (3910, 31908), (4692, 26590), (5318, 23460), (5865, 21272), (7820, 15954), (7977, 15640), (9384, 13295), (10636, 11730)]