214508880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1301}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 724094280

約数和(自身を除く): 509585400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 1145, 1301, 1374, 1832, 2061, 2290, 2602, 2748, 3435, 3664, 3903, 4122, 4580, 5204, 5496, 6505, 6870, 7806, 8244, 9160, 10305, 10408, 10992, 11709, 13010, 13740, 15612, 16488, 18320, 19515, 20610, 20816, 23418, 26020, 27480, 31224, 32976, 39030, 41220, 46836, 52040, 54960, 58545, 62448, 78060, 82440, 93672, 104080, 117090, 156120, 164880, 187344, 234180, 297929, 312240, 468360, 595858, 893787, 936720, 1191716, 1489645, 1787574, 2383432, 2681361, 2979290, 3575148, 4468935, 4766864, 5362722, 5958580, 7150296, 8937870, 10725444, 11917160, 13406805, 14300592, 17875740, 21450888, 23834320, 26813610, 35751480, 42901776, 53627220, 71502960, 107254440, 214508880]

約数ペア:

[(1, 214508880), (2, 107254440), (3, 71502960), (4, 53627220), (5, 42901776), (6, 35751480), (8, 26813610), (9, 23834320), (10, 21450888), (12, 17875740), (15, 14300592), (16, 13406805), (18, 11917160), (20, 10725444), (24, 8937870), (30, 7150296), (36, 5958580), (40, 5362722), (45, 4766864), (48, 4468935), (60, 3575148), (72, 2979290), (80, 2681361), (90, 2383432), (120, 1787574), (144, 1489645), (180, 1191716), (229, 936720), (240, 893787), (360, 595858), (458, 468360), (687, 312240), (720, 297929), (916, 234180), (1145, 187344), (1301, 164880), (1374, 156120), (1832, 117090), (2061, 104080), (2290, 93672), (2602, 82440), (2748, 78060), (3435, 62448), (3664, 58545), (3903, 54960), (4122, 52040), (4580, 46836), (5204, 41220), (5496, 39030), (6505, 32976), (6870, 31224), (7806, 27480), (8244, 26020), (9160, 23418), (10305, 20816), (10408, 20610), (10992, 19515), (11709, 18320), (13010, 16488), (13740, 15612)]