506720160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7487}}^1$

素因数の和:7555

約数の個数: 144

約数和(自身を含む): 1766209536

約数和(自身を除く): 1259489376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7487, 7520, 8460, 11280, 13536, 14974, 16920, 22461, 22560, 29948, 33840, 37435, 44922, 59896, 67383, 67680, 74870, 89844, 112305, 119792, 134766, 149740, 179688, 224610, 239584, 269532, 299480, 336915, 351889, 359376, 449220, 539064, 598960, 673830, 703778, 718752, 898440, 1055667, 1078128, 1197920, 1347660, 1407556, 1759445, 1796880, 2111334, 2156256, 2695320, 2815112, 3167001, 3518890, 3593760, 4222668, 5278335, 5390640, 5630224, 6334002, 7037780, 8445336, 10556670, 10781280, 11260448, 12668004, 14075560, 15835005, 16890672, 21113340, 25336008, 28151120, 31670010, 33781344, 42226680, 50672016, 56302240, 63340020, 84453360, 101344032, 126680040, 168906720, 253360080, 506720160]

約数ペア:

[(1, 506720160), (2, 253360080), (3, 168906720), (4, 126680040), (5, 101344032), (6, 84453360), (8, 63340020), (9, 56302240), (10, 50672016), (12, 42226680), (15, 33781344), (16, 31670010), (18, 28151120), (20, 25336008), (24, 21113340), (30, 16890672), (32, 15835005), (36, 14075560), (40, 12668004), (45, 11260448), (47, 10781280), (48, 10556670), (60, 8445336), (72, 7037780), (80, 6334002), (90, 5630224), (94, 5390640), (96, 5278335), (120, 4222668), (141, 3593760), (144, 3518890), (160, 3167001), (180, 2815112), (188, 2695320), (235, 2156256), (240, 2111334), (282, 1796880), (288, 1759445), (360, 1407556), (376, 1347660), (423, 1197920), (470, 1078128), (480, 1055667), (564, 898440), (705, 718752), (720, 703778), (752, 673830), (846, 598960), (940, 539064), (1128, 449220), (1410, 359376), (1440, 351889), (1504, 336915), (1692, 299480), (1880, 269532), (2115, 239584), (2256, 224610), (2820, 179688), (3384, 149740), (3760, 134766), (4230, 119792), (4512, 112305), (5640, 89844), (6768, 74870), (7487, 67680), (7520, 67383), (8460, 59896), (11280, 44922), (13536, 37435), (14974, 33840), (16920, 29948), (22461, 22560)]