1883280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 7142400

約数和(自身を除く): 5259120

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, 59, 60, 70, 76, 80, 84, 95, 105, 112, 114, 118, 120, 133, 140, 152, 168, 177, 190, 210, 228, 236, 240, 266, 280, 285, 295, 304, 336, 354, 380, 399, 413, 420, 456, 472, 532, 560, 570, 590, 665, 708, 760, 798, 826, 840, 885, 912, 944, 1064, 1121, 1140, 1180, 1239, 1330, 1416, 1520, 1596, 1652, 1680, 1770, 1995, 2065, 2128, 2242, 2280, 2360, 2478, 2660, 2832, 3192, 3304, 3363, 3540, 3990, 4130, 4484, 4560, 4720, 4956, 5320, 5605, 6195, 6384, 6608, 6726, 7080, 7847, 7980, 8260, 8968, 9912, 10640, 11210, 12390, 13452, 14160, 15694, 15960, 16520, 16815, 17936, 19824, 22420, 23541, 24780, 26904, 31388, 31920, 33040, 33630, 39235, 44840, 47082, 49560, 53808, 62776, 67260, 78470, 89680, 94164, 99120, 117705, 125552, 134520, 156940, 188328, 235410, 269040, 313880, 376656, 470820, 627760, 941640, 1883280]

約数ペア:

[(1, 1883280), (2, 941640), (3, 627760), (4, 470820), (5, 376656), (6, 313880), (7, 269040), (8, 235410), (10, 188328), (12, 156940), (14, 134520), (15, 125552), (16, 117705), (19, 99120), (20, 94164), (21, 89680), (24, 78470), (28, 67260), (30, 62776), (35, 53808), (38, 49560), (40, 47082), (42, 44840), (48, 39235), (56, 33630), (57, 33040), (59, 31920), (60, 31388), (70, 26904), (76, 24780), (80, 23541), (84, 22420), (95, 19824), (105, 17936), (112, 16815), (114, 16520), (118, 15960), (120, 15694), (133, 14160), (140, 13452), (152, 12390), (168, 11210), (177, 10640), (190, 9912), (210, 8968), (228, 8260), (236, 7980), (240, 7847), (266, 7080), (280, 6726), (285, 6608), (295, 6384), (304, 6195), (336, 5605), (354, 5320), (380, 4956), (399, 4720), (413, 4560), (420, 4484), (456, 4130), (472, 3990), (532, 3540), (560, 3363), (570, 3304), (590, 3192), (665, 2832), (708, 2660), (760, 2478), (798, 2360), (826, 2280), (840, 2242), (885, 2128), (912, 2065), (944, 1995), (1064, 1770), (1121, 1680), (1140, 1652), (1180, 1596), (1239, 1520), (1330, 1416)]