293870880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2403

約数の個数: 144

約数和(自身を含む): 1014544440

約数和(自身を除く): 720673560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2293, 2670, 2848, 3204, 3560, 4005, 4272, 4586, 5340, 6408, 6879, 7120, 8010, 8544, 9172, 10680, 11465, 12816, 13758, 14240, 16020, 18344, 20637, 21360, 22930, 25632, 27516, 32040, 34395, 36688, 41274, 42720, 45860, 55032, 64080, 68790, 73376, 82548, 91720, 103185, 110064, 128160, 137580, 165096, 183440, 204077, 206370, 220128, 275160, 330192, 366880, 408154, 412740, 550320, 612231, 660384, 816308, 825480, 1020385, 1100640, 1224462, 1632616, 1650960, 1836693, 2040770, 2448924, 3061155, 3265232, 3301920, 3673386, 4081540, 4897848, 6122310, 6530464, 7346772, 8163080, 9183465, 9795696, 12244620, 14693544, 16326160, 18366930, 19591392, 24489240, 29387088, 32652320, 36733860, 48978480, 58774176, 73467720, 97956960, 146935440, 293870880]

約数ペア:

[(1, 293870880), (2, 146935440), (3, 97956960), (4, 73467720), (5, 58774176), (6, 48978480), (8, 36733860), (9, 32652320), (10, 29387088), (12, 24489240), (15, 19591392), (16, 18366930), (18, 16326160), (20, 14693544), (24, 12244620), (30, 9795696), (32, 9183465), (36, 8163080), (40, 7346772), (45, 6530464), (48, 6122310), (60, 4897848), (72, 4081540), (80, 3673386), (89, 3301920), (90, 3265232), (96, 3061155), (120, 2448924), (144, 2040770), (160, 1836693), (178, 1650960), (180, 1632616), (240, 1224462), (267, 1100640), (288, 1020385), (356, 825480), (360, 816308), (445, 660384), (480, 612231), (534, 550320), (712, 412740), (720, 408154), (801, 366880), (890, 330192), (1068, 275160), (1335, 220128), (1424, 206370), (1440, 204077), (1602, 183440), (1780, 165096), (2136, 137580), (2293, 128160), (2670, 110064), (2848, 103185), (3204, 91720), (3560, 82548), (4005, 73376), (4272, 68790), (4586, 64080), (5340, 55032), (6408, 45860), (6879, 42720), (7120, 41274), (8010, 36688), (8544, 34395), (9172, 32040), (10680, 27516), (11465, 25632), (12816, 22930), (13758, 21360), (14240, 20637), (16020, 18344)]