485047040

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 1225173600

約数和(自身を除く): 740126560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 73, 80, 116, 128, 145, 146, 160, 179, 232, 256, 290, 292, 320, 358, 365, 464, 580, 584, 640, 716, 730, 895, 928, 1160, 1168, 1280, 1432, 1460, 1790, 1856, 2117, 2320, 2336, 2864, 2920, 3580, 3712, 4234, 4640, 4672, 5191, 5728, 5840, 7160, 7424, 8468, 9280, 9344, 10382, 10585, 11456, 11680, 13067, 14320, 16936, 18560, 18688, 20764, 21170, 22912, 23360, 25955, 26134, 28640, 33872, 37120, 41528, 42340, 45824, 46720, 51910, 52268, 57280, 65335, 67744, 83056, 84680, 93440, 103820, 104536, 114560, 130670, 135488, 166112, 169360, 207640, 209072, 229120, 261340, 270976, 332224, 338720, 378943, 415280, 418144, 522680, 541952, 664448, 677440, 757886, 830560, 836288, 1045360, 1328896, 1354880, 1515772, 1661120, 1672576, 1894715, 2090720, 2709760, 3031544, 3322240, 3345152, 3789430, 4181440, 6063088, 6644480, 7578860, 8362880, 12126176, 15157720, 16725760, 24252352, 30315440, 48504704, 60630880, 97009408, 121261760, 242523520, 485047040]

約数ペア:

[(1, 485047040), (2, 242523520), (4, 121261760), (5, 97009408), (8, 60630880), (10, 48504704), (16, 30315440), (20, 24252352), (29, 16725760), (32, 15157720), (40, 12126176), (58, 8362880), (64, 7578860), (73, 6644480), (80, 6063088), (116, 4181440), (128, 3789430), (145, 3345152), (146, 3322240), (160, 3031544), (179, 2709760), (232, 2090720), (256, 1894715), (290, 1672576), (292, 1661120), (320, 1515772), (358, 1354880), (365, 1328896), (464, 1045360), (580, 836288), (584, 830560), (640, 757886), (716, 677440), (730, 664448), (895, 541952), (928, 522680), (1160, 418144), (1168, 415280), (1280, 378943), (1432, 338720), (1460, 332224), (1790, 270976), (1856, 261340), (2117, 229120), (2320, 209072), (2336, 207640), (2864, 169360), (2920, 166112), (3580, 135488), (3712, 130670), (4234, 114560), (4640, 104536), (4672, 103820), (5191, 93440), (5728, 84680), (5840, 83056), (7160, 67744), (7424, 65335), (8468, 57280), (9280, 52268), (9344, 51910), (10382, 46720), (10585, 45824), (11456, 42340), (11680, 41528), (13067, 37120), (14320, 33872), (16936, 28640), (18560, 26134), (18688, 25955), (20764, 23360), (21170, 22912)]