303920960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 898794240

約数和(自身を除く): 594873280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 64, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 160, 185, 190, 193, 224, 259, 266, 280, 296, 304, 320, 370, 380, 386, 448, 518, 532, 560, 592, 608, 665, 703, 740, 760, 772, 965, 1036, 1064, 1120, 1184, 1216, 1295, 1330, 1351, 1406, 1480, 1520, 1544, 1930, 2072, 2128, 2240, 2368, 2590, 2660, 2702, 2812, 2960, 3040, 3088, 3515, 3667, 3860, 4144, 4256, 4921, 5180, 5320, 5404, 5624, 5920, 6080, 6176, 6755, 7030, 7141, 7334, 7720, 8288, 8512, 9842, 10360, 10640, 10808, 11248, 11840, 12352, 13510, 14060, 14282, 14668, 15440, 16576, 18335, 19684, 20720, 21280, 21616, 22496, 24605, 25669, 27020, 28120, 28564, 29336, 30880, 35705, 36670, 39368, 41440, 42560, 43232, 44992, 49210, 49987, 51338, 54040, 56240, 57128, 58672, 61760, 71410, 73340, 78736, 82880, 86464, 98420, 99974, 102676, 108080, 112480, 114256, 117344, 128345, 135679, 142820, 146680, 157472, 196840, 199948, 205352, 216160, 224960, 228512, 234688, 249935, 256690, 271358, 285640, 293360, 314944, 393680, 399896, 410704, 432320, 457024, 499870, 513380, 542716, 571280, 586720, 678395, 787360, 799792, 821408, 949753, 999740, 1026760, 1085432, 1142560, 1173440, 1356790, 1574720, 1599584, 1642816, 1899506, 1999480, 2053520, 2170864, 2285120, 2713580, 3199168, 3799012, 3998960, 4107040, 4341728, 4748765, 5427160, 7598024, 7997920, 8214080, 8683456, 9497530, 10854320, 15196048, 15995840, 18995060, 21708640, 30392096, 37990120, 43417280, 60784192, 75980240, 151960480, 303920960]

約数ペア:

[(1, 303920960), (2, 151960480), (4, 75980240), (5, 60784192), (7, 43417280), (8, 37990120), (10, 30392096), (14, 21708640), (16, 18995060), (19, 15995840), (20, 15196048), (28, 10854320), (32, 9497530), (35, 8683456), (37, 8214080), (38, 7997920), (40, 7598024), (56, 5427160), (64, 4748765), (70, 4341728), (74, 4107040), (76, 3998960), (80, 3799012), (95, 3199168), (112, 2713580), (133, 2285120), (140, 2170864), (148, 2053520), (152, 1999480), (160, 1899506), (185, 1642816), (190, 1599584), (193, 1574720), (224, 1356790), (259, 1173440), (266, 1142560), (280, 1085432), (296, 1026760), (304, 999740), (320, 949753), (370, 821408), (380, 799792), (386, 787360), (448, 678395), (518, 586720), (532, 571280), (560, 542716), (592, 513380), (608, 499870), (665, 457024), (703, 432320), (740, 410704), (760, 399896), (772, 393680), (965, 314944), (1036, 293360), (1064, 285640), (1120, 271358), (1184, 256690), (1216, 249935), (1295, 234688), (1330, 228512), (1351, 224960), (1406, 216160), (1480, 205352), (1520, 199948), (1544, 196840), (1930, 157472), (2072, 146680), (2128, 142820), (2240, 135679), (2368, 128345), (2590, 117344), (2660, 114256), (2702, 112480), (2812, 108080), (2960, 102676), (3040, 99974), (3088, 98420), (3515, 86464), (3667, 82880), (3860, 78736), (4144, 73340), (4256, 71410), (4921, 61760), (5180, 58672), (5320, 57128), (5404, 56240), (5624, 54040), (5920, 51338), (6080, 49987), (6176, 49210), (6755, 44992), (7030, 43232), (7141, 42560), (7334, 41440), (7720, 39368), (8288, 36670), (8512, 35705), (9842, 30880), (10360, 29336), (10640, 28564), (10808, 28120), (11248, 27020), (11840, 25669), (12352, 24605), (13510, 22496), (14060, 21616), (14282, 21280), (14668, 20720), (15440, 19684), (16576, 18335)]