68262190680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{47353}}^1$

素因数の和:47701

約数の個数: 128

約数和(自身を含む): 210501789120

約数和(自身を除く): 142239598440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 293, 328, 410, 492, 586, 615, 820, 879, 984, 1172, 1230, 1465, 1640, 1758, 2344, 2460, 2930, 3516, 4395, 4920, 5860, 7032, 8790, 11720, 12013, 17580, 24026, 35160, 36039, 47353, 48052, 60065, 72078, 94706, 96104, 120130, 142059, 144156, 180195, 189412, 236765, 240260, 284118, 288312, 360390, 378824, 473530, 480520, 568236, 710295, 720780, 947060, 1136472, 1420590, 1441560, 1894120, 1941473, 2841180, 3882946, 5682360, 5824419, 7765892, 9707365, 11648838, 13874429, 15531784, 19414730, 23297676, 27748858, 29122095, 38829460, 41623287, 46595352, 55497716, 58244190, 69372145, 77658920, 83246574, 110995432, 116488380, 138744290, 166493148, 208116435, 232976760, 277488580, 332986296, 416232870, 554977160, 568851589, 832465740, 1137703178, 1664931480, 1706554767, 2275406356, 2844257945, 3413109534, 4550812712, 5688515890, 6826219068, 8532773835, 11377031780, 13652438136, 17065547670, 22754063560, 34131095340, 68262190680]

約数ペア:

[(1, 68262190680), (2, 34131095340), (3, 22754063560), (4, 17065547670), (5, 13652438136), (6, 11377031780), (8, 8532773835), (10, 6826219068), (12, 5688515890), (15, 4550812712), (20, 3413109534), (24, 2844257945), (30, 2275406356), (40, 1706554767), (41, 1664931480), (60, 1137703178), (82, 832465740), (120, 568851589), (123, 554977160), (164, 416232870), (205, 332986296), (246, 277488580), (293, 232976760), (328, 208116435), (410, 166493148), (492, 138744290), (586, 116488380), (615, 110995432), (820, 83246574), (879, 77658920), (984, 69372145), (1172, 58244190), (1230, 55497716), (1465, 46595352), (1640, 41623287), (1758, 38829460), (2344, 29122095), (2460, 27748858), (2930, 23297676), (3516, 19414730), (4395, 15531784), (4920, 13874429), (5860, 11648838), (7032, 9707365), (8790, 7765892), (11720, 5824419), (12013, 5682360), (17580, 3882946), (24026, 2841180), (35160, 1941473), (36039, 1894120), (47353, 1441560), (48052, 1420590), (60065, 1136472), (72078, 947060), (94706, 720780), (96104, 710295), (120130, 568236), (142059, 480520), (144156, 473530), (180195, 378824), (189412, 360390), (236765, 288312), (240260, 284118)]