447804480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 224

約数和(自身を含む): 1572182784

約数和(自身を除く): 1124378304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 920, 960, 1020, 1088, 1104, 1173, 1193, 1360, 1380, 1472, 1564, 1632, 1840, 1955, 2040, 2208, 2346, 2386, 2720, 2760, 3128, 3264, 3579, 3680, 3910, 4080, 4416, 4692, 4772, 5440, 5520, 5865, 5965, 6256, 7158, 7360, 7820, 8160, 9384, 9544, 11040, 11730, 11930, 12512, 14316, 15640, 16320, 17895, 18768, 19088, 20281, 22080, 23460, 23860, 25024, 27439, 28632, 31280, 35790, 37536, 38176, 40562, 46920, 47720, 54878, 57264, 60843, 62560, 71580, 75072, 76352, 81124, 82317, 93840, 95440, 101405, 109756, 114528, 121686, 125120, 137195, 143160, 162248, 164634, 187680, 190880, 202810, 219512, 229056, 243372, 274390, 286320, 304215, 324496, 329268, 375360, 381760, 405620, 411585, 439024, 466463, 486744, 548780, 572640, 608430, 648992, 658536, 811240, 823170, 878048, 932926, 973488, 1097560, 1145280, 1216860, 1297984, 1317072, 1399389, 1622480, 1646340, 1756096, 1865852, 1946976, 2195120, 2332315, 2433720, 2634144, 2798778, 3244960, 3292680, 3731704, 3893952, 4390240, 4664630, 4867440, 5268288, 5597556, 6489920, 6585360, 6996945, 7463408, 8780480, 9329260, 9734880, 11195112, 13170720, 13993890, 14926816, 18658520, 19469760, 22390224, 26341440, 27987780, 29853632, 37317040, 44780448, 55975560, 74634080, 89560896, 111951120, 149268160, 223902240, 447804480]

約数ペア:

[(1, 447804480), (2, 223902240), (3, 149268160), (4, 111951120), (5, 89560896), (6, 74634080), (8, 55975560), (10, 44780448), (12, 37317040), (15, 29853632), (16, 27987780), (17, 26341440), (20, 22390224), (23, 19469760), (24, 18658520), (30, 14926816), (32, 13993890), (34, 13170720), (40, 11195112), (46, 9734880), (48, 9329260), (51, 8780480), (60, 7463408), (64, 6996945), (68, 6585360), (69, 6489920), (80, 5597556), (85, 5268288), (92, 4867440), (96, 4664630), (102, 4390240), (115, 3893952), (120, 3731704), (136, 3292680), (138, 3244960), (160, 2798778), (170, 2634144), (184, 2433720), (192, 2332315), (204, 2195120), (230, 1946976), (240, 1865852), (255, 1756096), (272, 1646340), (276, 1622480), (320, 1399389), (340, 1317072), (345, 1297984), (368, 1216860), (391, 1145280), (408, 1097560), (460, 973488), (480, 932926), (510, 878048), (544, 823170), (552, 811240), (680, 658536), (690, 648992), (736, 608430), (782, 572640), (816, 548780), (920, 486744), (960, 466463), (1020, 439024), (1088, 411585), (1104, 405620), (1173, 381760), (1193, 375360), (1360, 329268), (1380, 324496), (1472, 304215), (1564, 286320), (1632, 274390), (1840, 243372), (1955, 229056), (2040, 219512), (2208, 202810), (2346, 190880), (2386, 187680), (2720, 164634), (2760, 162248), (3128, 143160), (3264, 137195), (3579, 125120), (3680, 121686), (3910, 114528), (4080, 109756), (4416, 101405), (4692, 95440), (4772, 93840), (5440, 82317), (5520, 81124), (5865, 76352), (5965, 75072), (6256, 71580), (7158, 62560), (7360, 60843), (7820, 57264), (8160, 54878), (9384, 47720), (9544, 46920), (11040, 40562), (11730, 38176), (11930, 37536), (12512, 35790), (14316, 31280), (15640, 28632), (16320, 27439), (17895, 25024), (18768, 23860), (19088, 23460), (20281, 22080)]