218110080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2486

約数の個数: 128

約数和(自身を含む): 710311680

約数和(自身を除く): 492201600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2417, 2820, 3008, 3760, 4512, 4834, 5640, 6016, 7251, 7520, 9024, 9668, 11280, 12085, 14502, 15040, 18048, 19336, 22560, 24170, 29004, 30080, 36255, 38672, 45120, 48340, 58008, 72510, 77344, 90240, 96680, 113599, 116016, 145020, 154688, 193360, 227198, 232032, 290040, 309376, 340797, 386720, 454396, 464064, 567995, 580080, 681594, 773440, 908792, 928128, 1135990, 1160160, 1363188, 1546880, 1703985, 1817584, 2271980, 2320320, 2726376, 3407970, 3635168, 4543960, 4640640, 5452752, 6815940, 7270336, 9087920, 10905504, 13631880, 14540672, 18175840, 21811008, 27263760, 36351680, 43622016, 54527520, 72703360, 109055040, 218110080]

約数ペア:

[(1, 218110080), (2, 109055040), (3, 72703360), (4, 54527520), (5, 43622016), (6, 36351680), (8, 27263760), (10, 21811008), (12, 18175840), (15, 14540672), (16, 13631880), (20, 10905504), (24, 9087920), (30, 7270336), (32, 6815940), (40, 5452752), (47, 4640640), (48, 4543960), (60, 3635168), (64, 3407970), (80, 2726376), (94, 2320320), (96, 2271980), (120, 1817584), (128, 1703985), (141, 1546880), (160, 1363188), (188, 1160160), (192, 1135990), (235, 928128), (240, 908792), (282, 773440), (320, 681594), (376, 580080), (384, 567995), (470, 464064), (480, 454396), (564, 386720), (640, 340797), (705, 309376), (752, 290040), (940, 232032), (960, 227198), (1128, 193360), (1410, 154688), (1504, 145020), (1880, 116016), (1920, 113599), (2256, 96680), (2417, 90240), (2820, 77344), (3008, 72510), (3760, 58008), (4512, 48340), (4834, 45120), (5640, 38672), (6016, 36255), (7251, 30080), (7520, 29004), (9024, 24170), (9668, 22560), (11280, 19336), (12085, 18048), (14502, 15040)]