271303680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 176

約数和(自身を含む): 919676160

約数和(自身を除く): 648372480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1039, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2078, 2176, 2560, 2720, 3072, 3117, 3264, 3840, 4080, 4156, 4352, 5120, 5195, 5440, 6234, 6528, 7680, 8160, 8312, 8704, 10390, 10880, 12468, 13056, 15360, 15585, 16320, 16624, 17408, 17663, 20780, 21760, 24936, 26112, 31170, 32640, 33248, 35326, 41560, 43520, 49872, 52224, 52989, 62340, 65280, 66496, 70652, 83120, 87040, 88315, 99744, 105978, 124680, 130560, 132992, 141304, 166240, 176630, 199488, 211956, 249360, 261120, 264945, 265984, 282608, 332480, 353260, 398976, 423912, 498720, 529890, 531968, 565216, 664960, 706520, 797952, 847824, 997440, 1059780, 1063936, 1130432, 1329920, 1413040, 1595904, 1695648, 1994880, 2119560, 2260864, 2659840, 2826080, 3191808, 3391296, 3989760, 4239120, 4521728, 5319680, 5652160, 6782592, 7979520, 8478240, 9043456, 11304320, 13565184, 15959040, 16956480, 18086912, 22608640, 27130368, 33912960, 45217280, 54260736, 67825920, 90434560, 135651840, 271303680]

約数ペア:

[(1, 271303680), (2, 135651840), (3, 90434560), (4, 67825920), (5, 54260736), (6, 45217280), (8, 33912960), (10, 27130368), (12, 22608640), (15, 18086912), (16, 16956480), (17, 15959040), (20, 13565184), (24, 11304320), (30, 9043456), (32, 8478240), (34, 7979520), (40, 6782592), (48, 5652160), (51, 5319680), (60, 4521728), (64, 4239120), (68, 3989760), (80, 3391296), (85, 3191808), (96, 2826080), (102, 2659840), (120, 2260864), (128, 2119560), (136, 1994880), (160, 1695648), (170, 1595904), (192, 1413040), (204, 1329920), (240, 1130432), (255, 1063936), (256, 1059780), (272, 997440), (320, 847824), (340, 797952), (384, 706520), (408, 664960), (480, 565216), (510, 531968), (512, 529890), (544, 498720), (640, 423912), (680, 398976), (768, 353260), (816, 332480), (960, 282608), (1020, 265984), (1024, 264945), (1039, 261120), (1088, 249360), (1280, 211956), (1360, 199488), (1536, 176630), (1632, 166240), (1920, 141304), (2040, 132992), (2078, 130560), (2176, 124680), (2560, 105978), (2720, 99744), (3072, 88315), (3117, 87040), (3264, 83120), (3840, 70652), (4080, 66496), (4156, 65280), (4352, 62340), (5120, 52989), (5195, 52224), (5440, 49872), (6234, 43520), (6528, 41560), (7680, 35326), (8160, 33248), (8312, 32640), (8704, 31170), (10390, 26112), (10880, 24936), (12468, 21760), (13056, 20780), (15360, 17663), (15585, 17408), (16320, 16624)]