919152480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 3012968448

約数和(自身を除く): 2093815968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 223, 240, 248, 277, 310, 372, 446, 465, 480, 496, 554, 620, 669, 744, 831, 892, 930, 992, 1108, 1115, 1240, 1338, 1385, 1488, 1662, 1784, 1860, 2216, 2230, 2480, 2676, 2770, 2976, 3324, 3345, 3568, 3720, 4155, 4432, 4460, 4960, 5352, 5540, 6648, 6690, 6913, 7136, 7440, 8310, 8587, 8864, 8920, 10704, 11080, 13296, 13380, 13826, 14880, 16620, 17174, 17840, 20739, 21408, 22160, 25761, 26592, 26760, 27652, 33240, 34348, 34565, 35680, 41478, 42935, 44320, 51522, 53520, 55304, 61771, 66480, 68696, 69130, 82956, 85870, 103044, 103695, 107040, 110608, 123542, 128805, 132960, 137392, 138260, 165912, 171740, 185313, 206088, 207390, 221216, 247084, 257610, 274784, 276520, 308855, 331824, 343480, 370626, 412176, 414780, 494168, 515220, 553040, 617710, 663648, 686960, 741252, 824352, 829560, 926565, 988336, 1030440, 1106080, 1235420, 1373920, 1482504, 1659120, 1853130, 1914901, 1976672, 2060880, 2470840, 2965008, 3318240, 3706260, 3829802, 4121760, 4941680, 5744703, 5930016, 7412520, 7659604, 9574505, 9883360, 11489406, 14825040, 15319208, 19149010, 22978812, 28723515, 29650080, 30638416, 38298020, 45957624, 57447030, 61276832, 76596040, 91915248, 114894060, 153192080, 183830496, 229788120, 306384160, 459576240, 919152480]

約数ペア:

[(1, 919152480), (2, 459576240), (3, 306384160), (4, 229788120), (5, 183830496), (6, 153192080), (8, 114894060), (10, 91915248), (12, 76596040), (15, 61276832), (16, 57447030), (20, 45957624), (24, 38298020), (30, 30638416), (31, 29650080), (32, 28723515), (40, 22978812), (48, 19149010), (60, 15319208), (62, 14825040), (80, 11489406), (93, 9883360), (96, 9574505), (120, 7659604), (124, 7412520), (155, 5930016), (160, 5744703), (186, 4941680), (223, 4121760), (240, 3829802), (248, 3706260), (277, 3318240), (310, 2965008), (372, 2470840), (446, 2060880), (465, 1976672), (480, 1914901), (496, 1853130), (554, 1659120), (620, 1482504), (669, 1373920), (744, 1235420), (831, 1106080), (892, 1030440), (930, 988336), (992, 926565), (1108, 829560), (1115, 824352), (1240, 741252), (1338, 686960), (1385, 663648), (1488, 617710), (1662, 553040), (1784, 515220), (1860, 494168), (2216, 414780), (2230, 412176), (2480, 370626), (2676, 343480), (2770, 331824), (2976, 308855), (3324, 276520), (3345, 274784), (3568, 257610), (3720, 247084), (4155, 221216), (4432, 207390), (4460, 206088), (4960, 185313), (5352, 171740), (5540, 165912), (6648, 138260), (6690, 137392), (6913, 132960), (7136, 128805), (7440, 123542), (8310, 110608), (8587, 107040), (8864, 103695), (8920, 103044), (10704, 85870), (11080, 82956), (13296, 69130), (13380, 68696), (13826, 66480), (14880, 61771), (16620, 55304), (17174, 53520), (17840, 51522), (20739, 44320), (21408, 42935), (22160, 41478), (25761, 35680), (26592, 34565), (26760, 34348), (27652, 33240)]