126078240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 422876160

約数和(自身を除く): 296797920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 229, 240, 248, 296, 310, 370, 372, 444, 458, 465, 480, 496, 555, 592, 620, 687, 740, 744, 888, 916, 930, 992, 1110, 1145, 1147, 1184, 1240, 1374, 1480, 1488, 1776, 1832, 1860, 2220, 2290, 2294, 2480, 2748, 2960, 2976, 3435, 3441, 3552, 3664, 3720, 4440, 4580, 4588, 4960, 5496, 5735, 5920, 6870, 6882, 7099, 7328, 7440, 8473, 8880, 9160, 9176, 10992, 11470, 13740, 13764, 14198, 14880, 16946, 17205, 17760, 18320, 18352, 21297, 21984, 22940, 25419, 27480, 27528, 28396, 33892, 34410, 35495, 36640, 36704, 42365, 42594, 45880, 50838, 54960, 55056, 56792, 67784, 68820, 70990, 84730, 85188, 91760, 101676, 106485, 109920, 110112, 113584, 127095, 135568, 137640, 141980, 169460, 170376, 183520, 203352, 212970, 227168, 254190, 262663, 271136, 275280, 283960, 338920, 340752, 406704, 425940, 508380, 525326, 550560, 567920, 677840, 681504, 787989, 813408, 851880, 1016760, 1050652, 1135840, 1313315, 1355680, 1575978, 1703760, 2033520, 2101304, 2626630, 3151956, 3407520, 3939945, 4067040, 4202608, 5253260, 6303912, 7879890, 8405216, 10506520, 12607824, 15759780, 21013040, 25215648, 31519560, 42026080, 63039120, 126078240]

約数ペア:

[(1, 126078240), (2, 63039120), (3, 42026080), (4, 31519560), (5, 25215648), (6, 21013040), (8, 15759780), (10, 12607824), (12, 10506520), (15, 8405216), (16, 7879890), (20, 6303912), (24, 5253260), (30, 4202608), (31, 4067040), (32, 3939945), (37, 3407520), (40, 3151956), (48, 2626630), (60, 2101304), (62, 2033520), (74, 1703760), (80, 1575978), (93, 1355680), (96, 1313315), (111, 1135840), (120, 1050652), (124, 1016760), (148, 851880), (155, 813408), (160, 787989), (185, 681504), (186, 677840), (222, 567920), (229, 550560), (240, 525326), (248, 508380), (296, 425940), (310, 406704), (370, 340752), (372, 338920), (444, 283960), (458, 275280), (465, 271136), (480, 262663), (496, 254190), (555, 227168), (592, 212970), (620, 203352), (687, 183520), (740, 170376), (744, 169460), (888, 141980), (916, 137640), (930, 135568), (992, 127095), (1110, 113584), (1145, 110112), (1147, 109920), (1184, 106485), (1240, 101676), (1374, 91760), (1480, 85188), (1488, 84730), (1776, 70990), (1832, 68820), (1860, 67784), (2220, 56792), (2290, 55056), (2294, 54960), (2480, 50838), (2748, 45880), (2960, 42594), (2976, 42365), (3435, 36704), (3441, 36640), (3552, 35495), (3664, 34410), (3720, 33892), (4440, 28396), (4580, 27528), (4588, 27480), (4960, 25419), (5496, 22940), (5735, 21984), (5920, 21297), (6870, 18352), (6882, 18320), (7099, 17760), (7328, 17205), (7440, 16946), (8473, 14880), (8880, 14198), (9160, 13764), (9176, 13740), (10992, 11470)]