829920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 192

約数和(自身を含む): 3386880

約数和(自身を除く): 2556960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1235, 1248, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2280, 2470, 2660, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3458, 3640, 3705, 3952, 3990, 4256, 4368, 4560, 4940, 5187, 5320, 5460, 5928, 6240, 6384, 6916, 7280, 7410, 7904, 7980, 8645, 8736, 9120, 9880, 10374, 10640, 10920, 11856, 12768, 13832, 14560, 14820, 15960, 17290, 19760, 20748, 21280, 21840, 23712, 25935, 27664, 29640, 31920, 34580, 39520, 41496, 43680, 51870, 55328, 59280, 63840, 69160, 82992, 103740, 118560, 138320, 165984, 207480, 276640, 414960, 829920]

約数ペア:

[(1, 829920), (2, 414960), (3, 276640), (4, 207480), (5, 165984), (6, 138320), (7, 118560), (8, 103740), (10, 82992), (12, 69160), (13, 63840), (14, 59280), (15, 55328), (16, 51870), (19, 43680), (20, 41496), (21, 39520), (24, 34580), (26, 31920), (28, 29640), (30, 27664), (32, 25935), (35, 23712), (38, 21840), (39, 21280), (40, 20748), (42, 19760), (48, 17290), (52, 15960), (56, 14820), (57, 14560), (60, 13832), (65, 12768), (70, 11856), (76, 10920), (78, 10640), (80, 10374), (84, 9880), (91, 9120), (95, 8736), (96, 8645), (104, 7980), (105, 7904), (112, 7410), (114, 7280), (120, 6916), (130, 6384), (133, 6240), (140, 5928), (152, 5460), (156, 5320), (160, 5187), (168, 4940), (182, 4560), (190, 4368), (195, 4256), (208, 3990), (210, 3952), (224, 3705), (228, 3640), (240, 3458), (247, 3360), (260, 3192), (266, 3120), (273, 3040), (280, 2964), (285, 2912), (304, 2730), (312, 2660), (336, 2470), (364, 2280), (380, 2184), (390, 2128), (399, 2080), (416, 1995), (420, 1976), (455, 1824), (456, 1820), (480, 1729), (494, 1680), (520, 1596), (532, 1560), (546, 1520), (560, 1482), (570, 1456), (608, 1365), (624, 1330), (665, 1248), (672, 1235), (728, 1140), (741, 1120), (760, 1092), (780, 1064), (798, 1040), (840, 988), (910, 912)]