56858880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 210155904

約数和(自身を除く): 153297024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 67, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 134, 136, 156, 160, 170, 192, 195, 201, 204, 208, 221, 240, 255, 256, 260, 268, 272, 312, 320, 335, 340, 384, 390, 402, 408, 416, 442, 480, 510, 520, 536, 544, 624, 640, 663, 670, 680, 768, 780, 804, 816, 832, 871, 884, 960, 1005, 1020, 1040, 1072, 1088, 1105, 1139, 1248, 1280, 1326, 1340, 1360, 1560, 1608, 1632, 1664, 1742, 1768, 1920, 2010, 2040, 2080, 2144, 2176, 2210, 2278, 2496, 2613, 2652, 2680, 2720, 3120, 3216, 3264, 3315, 3328, 3417, 3484, 3536, 3840, 4020, 4080, 4160, 4288, 4352, 4355, 4420, 4556, 4992, 5226, 5304, 5360, 5440, 5695, 6240, 6432, 6528, 6630, 6834, 6968, 7072, 8040, 8160, 8320, 8576, 8710, 8840, 9112, 9984, 10452, 10608, 10720, 10880, 11390, 12480, 12864, 13056, 13065, 13260, 13668, 13936, 14144, 14807, 16080, 16320, 16640, 17085, 17152, 17420, 17680, 18224, 20904, 21216, 21440, 21760, 22780, 24960, 25728, 26130, 26520, 27336, 27872, 28288, 29614, 32160, 32640, 34170, 34840, 35360, 36448, 41808, 42432, 42880, 44421, 45560, 49920, 51456, 52260, 53040, 54672, 55744, 56576, 59228, 64320, 65280, 68340, 69680, 70720, 72896, 74035, 83616, 84864, 85760, 88842, 91120, 104520, 106080, 109344, 111488, 118456, 128640, 136680, 139360, 141440, 145792, 148070, 167232, 169728, 177684, 182240, 209040, 212160, 218688, 222105, 222976, 236912, 257280, 273360, 278720, 282880, 291584, 296140, 334464, 355368, 364480, 418080, 424320, 437376, 444210, 473824, 546720, 557440, 592280, 668928, 710736, 728960, 836160, 848640, 874752, 888420, 947648, 1093440, 1114880, 1184560, 1421472, 1457920, 1672320, 1776840, 1895296, 2186880, 2369120, 2842944, 3344640, 3553680, 3790592, 4373760, 4738240, 5685888, 7107360, 9476480, 11371776, 14214720, 18952960, 28429440, 56858880]

約数ペア:

[(1, 56858880), (2, 28429440), (3, 18952960), (4, 14214720), (5, 11371776), (6, 9476480), (8, 7107360), (10, 5685888), (12, 4738240), (13, 4373760), (15, 3790592), (16, 3553680), (17, 3344640), (20, 2842944), (24, 2369120), (26, 2186880), (30, 1895296), (32, 1776840), (34, 1672320), (39, 1457920), (40, 1421472), (48, 1184560), (51, 1114880), (52, 1093440), (60, 947648), (64, 888420), (65, 874752), (67, 848640), (68, 836160), (78, 728960), (80, 710736), (85, 668928), (96, 592280), (102, 557440), (104, 546720), (120, 473824), (128, 444210), (130, 437376), (134, 424320), (136, 418080), (156, 364480), (160, 355368), (170, 334464), (192, 296140), (195, 291584), (201, 282880), (204, 278720), (208, 273360), (221, 257280), (240, 236912), (255, 222976), (256, 222105), (260, 218688), (268, 212160), (272, 209040), (312, 182240), (320, 177684), (335, 169728), (340, 167232), (384, 148070), (390, 145792), (402, 141440), (408, 139360), (416, 136680), (442, 128640), (480, 118456), (510, 111488), (520, 109344), (536, 106080), (544, 104520), (624, 91120), (640, 88842), (663, 85760), (670, 84864), (680, 83616), (768, 74035), (780, 72896), (804, 70720), (816, 69680), (832, 68340), (871, 65280), (884, 64320), (960, 59228), (1005, 56576), (1020, 55744), (1040, 54672), (1072, 53040), (1088, 52260), (1105, 51456), (1139, 49920), (1248, 45560), (1280, 44421), (1326, 42880), (1340, 42432), (1360, 41808), (1560, 36448), (1608, 35360), (1632, 34840), (1664, 34170), (1742, 32640), (1768, 32160), (1920, 29614), (2010, 28288), (2040, 27872), (2080, 27336), (2144, 26520), (2176, 26130), (2210, 25728), (2278, 24960), (2496, 22780), (2613, 21760), (2652, 21440), (2680, 21216), (2720, 20904), (3120, 18224), (3216, 17680), (3264, 17420), (3315, 17152), (3328, 17085), (3417, 16640), (3484, 16320), (3536, 16080), (3840, 14807), (4020, 14144), (4080, 13936), (4160, 13668), (4288, 13260), (4352, 13065), (4355, 13056), (4420, 12864), (4556, 12480), (4992, 11390), (5226, 10880), (5304, 10720), (5360, 10608), (5440, 10452), (5695, 9984), (6240, 9112), (6432, 8840), (6528, 8710), (6630, 8576), (6834, 8320), (6968, 8160), (7072, 8040)]