141751680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 387016320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 199, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 398, 420, 424, 448, 480, 530, 560, 597, 636, 640, 672, 742, 795, 796, 840, 848, 896, 960, 995, 1060, 1113, 1120, 1194, 1272, 1344, 1393, 1484, 1590, 1592, 1680, 1696, 1855, 1920, 1990, 2120, 2226, 2240, 2388, 2544, 2688, 2786, 2968, 2985, 3180, 3184, 3360, 3392, 3710, 3980, 4179, 4240, 4452, 4480, 4776, 5088, 5565, 5572, 5936, 5970, 6360, 6368, 6720, 6784, 6965, 7420, 7960, 8358, 8480, 8904, 9552, 10176, 10547, 11130, 11144, 11872, 11940, 12720, 12736, 13440, 13930, 14840, 15920, 16716, 16960, 17808, 19104, 20352, 20895, 21094, 22260, 22288, 23744, 23880, 25440, 25472, 27860, 29680, 31641, 31840, 33432, 33920, 35616, 38208, 41790, 42188, 44520, 44576, 47488, 47760, 50880, 52735, 55720, 59360, 63282, 63680, 66864, 71232, 73829, 76416, 83580, 84376, 89040, 89152, 95520, 101760, 105470, 111440, 118720, 126564, 127360, 133728, 142464, 147658, 158205, 167160, 168752, 178080, 178304, 191040, 210940, 221487, 222880, 237440, 253128, 267456, 295316, 316410, 334320, 337504, 356160, 369145, 382080, 421880, 442974, 445760, 506256, 534912, 590632, 632820, 668640, 675008, 712320, 738290, 843760, 885948, 891520, 1012512, 1107435, 1181264, 1265640, 1337280, 1350016, 1476580, 1687520, 1771896, 2025024, 2214870, 2362528, 2531280, 2674560, 2953160, 3375040, 3543792, 4050048, 4429740, 4725056, 5062560, 5906320, 6750080, 7087584, 8859480, 9450112, 10125120, 11812640, 14175168, 17718960, 20250240, 23625280, 28350336, 35437920, 47250560, 70875840, 141751680]

約数ペア:

[(1, 141751680), (2, 70875840), (3, 47250560), (4, 35437920), (5, 28350336), (6, 23625280), (7, 20250240), (8, 17718960), (10, 14175168), (12, 11812640), (14, 10125120), (15, 9450112), (16, 8859480), (20, 7087584), (21, 6750080), (24, 5906320), (28, 5062560), (30, 4725056), (32, 4429740), (35, 4050048), (40, 3543792), (42, 3375040), (48, 2953160), (53, 2674560), (56, 2531280), (60, 2362528), (64, 2214870), (70, 2025024), (80, 1771896), (84, 1687520), (96, 1476580), (105, 1350016), (106, 1337280), (112, 1265640), (120, 1181264), (128, 1107435), (140, 1012512), (159, 891520), (160, 885948), (168, 843760), (192, 738290), (199, 712320), (210, 675008), (212, 668640), (224, 632820), (240, 590632), (265, 534912), (280, 506256), (318, 445760), (320, 442974), (336, 421880), (371, 382080), (384, 369145), (398, 356160), (420, 337504), (424, 334320), (448, 316410), (480, 295316), (530, 267456), (560, 253128), (597, 237440), (636, 222880), (640, 221487), (672, 210940), (742, 191040), (795, 178304), (796, 178080), (840, 168752), (848, 167160), (896, 158205), (960, 147658), (995, 142464), (1060, 133728), (1113, 127360), (1120, 126564), (1194, 118720), (1272, 111440), (1344, 105470), (1393, 101760), (1484, 95520), (1590, 89152), (1592, 89040), (1680, 84376), (1696, 83580), (1855, 76416), (1920, 73829), (1990, 71232), (2120, 66864), (2226, 63680), (2240, 63282), (2388, 59360), (2544, 55720), (2688, 52735), (2786, 50880), (2968, 47760), (2985, 47488), (3180, 44576), (3184, 44520), (3360, 42188), (3392, 41790), (3710, 38208), (3980, 35616), (4179, 33920), (4240, 33432), (4452, 31840), (4480, 31641), (4776, 29680), (5088, 27860), (5565, 25472), (5572, 25440), (5936, 23880), (5970, 23744), (6360, 22288), (6368, 22260), (6720, 21094), (6784, 20895), (6965, 20352), (7420, 19104), (7960, 17808), (8358, 16960), (8480, 16716), (8904, 15920), (9552, 14840), (10176, 13930), (10547, 13440), (11130, 12736), (11144, 12720), (11872, 11940)]