488923680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{145513}}^1$

素因数の和:145538

約数の個数: 96

約数和(自身を含む): 1760137344

約数和(自身を除く): 1271213664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 145513, 291026, 436539, 582052, 727565, 873078, 1018591, 1164104, 1455130, 1746156, 2037182, 2182695, 2328208, 2910260, 3055773, 3492312, 4074364, 4365390, 4656416, 5092955, 5820520, 6111546, 6984624, 8148728, 8730780, 10185910, 11641040, 12223092, 13969248, 15278865, 16297456, 17461560, 20371820, 23282080, 24446184, 30557730, 32594912, 34923120, 40743640, 48892368, 61115460, 69846240, 81487280, 97784736, 122230920, 162974560, 244461840, 488923680]

約数ペア:

[(1, 488923680), (2, 244461840), (3, 162974560), (4, 122230920), (5, 97784736), (6, 81487280), (7, 69846240), (8, 61115460), (10, 48892368), (12, 40743640), (14, 34923120), (15, 32594912), (16, 30557730), (20, 24446184), (21, 23282080), (24, 20371820), (28, 17461560), (30, 16297456), (32, 15278865), (35, 13969248), (40, 12223092), (42, 11641040), (48, 10185910), (56, 8730780), (60, 8148728), (70, 6984624), (80, 6111546), (84, 5820520), (96, 5092955), (105, 4656416), (112, 4365390), (120, 4074364), (140, 3492312), (160, 3055773), (168, 2910260), (210, 2328208), (224, 2182695), (240, 2037182), (280, 1746156), (336, 1455130), (420, 1164104), (480, 1018591), (560, 873078), (672, 727565), (840, 582052), (1120, 436539), (1680, 291026), (3360, 145513)]