76412520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 187764120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 167, 180, 186, 205, 246, 248, 279, 310, 328, 334, 360, 369, 372, 410, 465, 492, 501, 558, 615, 620, 668, 738, 744, 820, 835, 930, 984, 1002, 1116, 1230, 1240, 1271, 1336, 1395, 1476, 1503, 1640, 1670, 1845, 1860, 2004, 2232, 2460, 2505, 2542, 2790, 2952, 3006, 3340, 3690, 3720, 3813, 4008, 4920, 5010, 5084, 5177, 5580, 6012, 6355, 6680, 6847, 7380, 7515, 7626, 10020, 10168, 10354, 11160, 11439, 12024, 12710, 13694, 14760, 15030, 15252, 15531, 19065, 20040, 20541, 20708, 22878, 25420, 25885, 27388, 30060, 30504, 31062, 34235, 38130, 41082, 41416, 45756, 46593, 50840, 51770, 54776, 57195, 60120, 61623, 62124, 68470, 76260, 77655, 82164, 91512, 93186, 102705, 103540, 114390, 123246, 124248, 136940, 152520, 155310, 164328, 186372, 205410, 207080, 212257, 228780, 232965, 246492, 273880, 308115, 310620, 372744, 410820, 424514, 457560, 465930, 492984, 616230, 621240, 636771, 821640, 849028, 931860, 1061285, 1232460, 1273542, 1698056, 1863720, 1910313, 2122570, 2464920, 2547084, 3183855, 3820626, 4245140, 5094168, 6367710, 7641252, 8490280, 9551565, 12735420, 15282504, 19103130, 25470840, 38206260, 76412520]

約数ペア:

[(1, 76412520), (2, 38206260), (3, 25470840), (4, 19103130), (5, 15282504), (6, 12735420), (8, 9551565), (9, 8490280), (10, 7641252), (12, 6367710), (15, 5094168), (18, 4245140), (20, 3820626), (24, 3183855), (30, 2547084), (31, 2464920), (36, 2122570), (40, 1910313), (41, 1863720), (45, 1698056), (60, 1273542), (62, 1232460), (72, 1061285), (82, 931860), (90, 849028), (93, 821640), (120, 636771), (123, 621240), (124, 616230), (155, 492984), (164, 465930), (167, 457560), (180, 424514), (186, 410820), (205, 372744), (246, 310620), (248, 308115), (279, 273880), (310, 246492), (328, 232965), (334, 228780), (360, 212257), (369, 207080), (372, 205410), (410, 186372), (465, 164328), (492, 155310), (501, 152520), (558, 136940), (615, 124248), (620, 123246), (668, 114390), (738, 103540), (744, 102705), (820, 93186), (835, 91512), (930, 82164), (984, 77655), (1002, 76260), (1116, 68470), (1230, 62124), (1240, 61623), (1271, 60120), (1336, 57195), (1395, 54776), (1476, 51770), (1503, 50840), (1640, 46593), (1670, 45756), (1845, 41416), (1860, 41082), (2004, 38130), (2232, 34235), (2460, 31062), (2505, 30504), (2542, 30060), (2790, 27388), (2952, 25885), (3006, 25420), (3340, 22878), (3690, 20708), (3720, 20541), (3813, 20040), (4008, 19065), (4920, 15531), (5010, 15252), (5084, 15030), (5177, 14760), (5580, 13694), (6012, 12710), (6355, 12024), (6680, 11439), (6847, 11160), (7380, 10354), (7515, 10168), (7626, 10020)]