71775360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 192

約数和(自身を含む): 262786680

約数和(自身を除く): 191011320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 733, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1466, 1530, 1632, 1920, 2040, 2176, 2199, 2448, 2720, 2880, 2932, 3060, 3264, 3665, 4080, 4398, 4896, 5440, 5760, 5864, 6120, 6528, 6597, 7330, 8160, 8796, 9792, 10880, 10995, 11728, 12240, 12461, 13194, 14660, 16320, 17592, 19584, 21990, 23456, 24480, 24922, 26388, 29320, 32640, 32985, 35184, 37383, 43980, 46912, 48960, 49844, 52776, 58640, 62305, 65970, 70368, 74766, 87960, 93824, 97920, 99688, 105552, 112149, 117280, 124610, 131940, 140736, 149532, 175920, 186915, 199376, 211104, 224298, 234560, 249220, 263880, 281472, 299064, 351840, 373830, 398752, 422208, 448596, 469120, 498440, 527760, 560745, 598128, 703680, 747660, 797504, 844416, 897192, 996880, 1055520, 1121490, 1196256, 1407360, 1495320, 1595008, 1794384, 1993760, 2111040, 2242980, 2392512, 2990640, 3588768, 3987520, 4222080, 4485960, 4785024, 5981280, 7177536, 7975040, 8971920, 11962560, 14355072, 17943840, 23925120, 35887680, 71775360]

約数ペア:

[(1, 71775360), (2, 35887680), (3, 23925120), (4, 17943840), (5, 14355072), (6, 11962560), (8, 8971920), (9, 7975040), (10, 7177536), (12, 5981280), (15, 4785024), (16, 4485960), (17, 4222080), (18, 3987520), (20, 3588768), (24, 2990640), (30, 2392512), (32, 2242980), (34, 2111040), (36, 1993760), (40, 1794384), (45, 1595008), (48, 1495320), (51, 1407360), (60, 1196256), (64, 1121490), (68, 1055520), (72, 996880), (80, 897192), (85, 844416), (90, 797504), (96, 747660), (102, 703680), (120, 598128), (128, 560745), (136, 527760), (144, 498440), (153, 469120), (160, 448596), (170, 422208), (180, 398752), (192, 373830), (204, 351840), (240, 299064), (255, 281472), (272, 263880), (288, 249220), (306, 234560), (320, 224298), (340, 211104), (360, 199376), (384, 186915), (408, 175920), (480, 149532), (510, 140736), (544, 131940), (576, 124610), (612, 117280), (640, 112149), (680, 105552), (720, 99688), (733, 97920), (765, 93824), (816, 87960), (960, 74766), (1020, 70368), (1088, 65970), (1152, 62305), (1224, 58640), (1360, 52776), (1440, 49844), (1466, 48960), (1530, 46912), (1632, 43980), (1920, 37383), (2040, 35184), (2176, 32985), (2199, 32640), (2448, 29320), (2720, 26388), (2880, 24922), (2932, 24480), (3060, 23456), (3264, 21990), (3665, 19584), (4080, 17592), (4398, 16320), (4896, 14660), (5440, 13194), (5760, 12461), (5864, 12240), (6120, 11728), (6528, 10995), (6597, 10880), (7330, 9792), (8160, 8796)]