3287760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 12380160

約数和(自身を除く): 9092400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 103, 105, 112, 114, 120, 133, 140, 152, 168, 190, 206, 210, 228, 240, 266, 280, 285, 304, 309, 336, 380, 399, 412, 420, 456, 515, 532, 560, 570, 618, 665, 721, 760, 798, 824, 840, 912, 1030, 1064, 1140, 1236, 1330, 1442, 1520, 1545, 1596, 1648, 1680, 1957, 1995, 2060, 2128, 2163, 2280, 2472, 2660, 2884, 3090, 3192, 3605, 3914, 3990, 4120, 4326, 4560, 4944, 5320, 5768, 5871, 6180, 6384, 7210, 7828, 7980, 8240, 8652, 9785, 10640, 10815, 11536, 11742, 12360, 13699, 14420, 15656, 15960, 17304, 19570, 21630, 23484, 24720, 27398, 28840, 29355, 31312, 31920, 34608, 39140, 41097, 43260, 46968, 54796, 57680, 58710, 68495, 78280, 82194, 86520, 93936, 109592, 117420, 136990, 156560, 164388, 173040, 205485, 219184, 234840, 273980, 328776, 410970, 469680, 547960, 657552, 821940, 1095920, 1643880, 3287760]

約数ペア:

[(1, 3287760), (2, 1643880), (3, 1095920), (4, 821940), (5, 657552), (6, 547960), (7, 469680), (8, 410970), (10, 328776), (12, 273980), (14, 234840), (15, 219184), (16, 205485), (19, 173040), (20, 164388), (21, 156560), (24, 136990), (28, 117420), (30, 109592), (35, 93936), (38, 86520), (40, 82194), (42, 78280), (48, 68495), (56, 58710), (57, 57680), (60, 54796), (70, 46968), (76, 43260), (80, 41097), (84, 39140), (95, 34608), (103, 31920), (105, 31312), (112, 29355), (114, 28840), (120, 27398), (133, 24720), (140, 23484), (152, 21630), (168, 19570), (190, 17304), (206, 15960), (210, 15656), (228, 14420), (240, 13699), (266, 12360), (280, 11742), (285, 11536), (304, 10815), (309, 10640), (336, 9785), (380, 8652), (399, 8240), (412, 7980), (420, 7828), (456, 7210), (515, 6384), (532, 6180), (560, 5871), (570, 5768), (618, 5320), (665, 4944), (721, 4560), (760, 4326), (798, 4120), (824, 3990), (840, 3914), (912, 3605), (1030, 3192), (1064, 3090), (1140, 2884), (1236, 2660), (1330, 2472), (1442, 2280), (1520, 2163), (1545, 2128), (1596, 2060), (1648, 1995), (1680, 1957)]