73922240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 204849984

約数和(自身を除く): 130927744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 541, 560, 610, 854, 976, 1082, 1120, 1220, 1708, 1952, 2135, 2164, 2240, 2440, 2705, 3416, 3787, 3904, 4270, 4328, 4880, 5410, 6832, 7574, 8540, 8656, 9760, 10820, 13664, 15148, 17080, 17312, 18935, 19520, 21640, 27328, 30296, 33001, 34160, 34624, 37870, 43280, 60592, 66002, 68320, 75740, 86560, 121184, 132004, 136640, 151480, 165005, 173120, 231007, 242368, 264008, 302960, 330010, 462014, 528016, 605920, 660020, 924028, 1056032, 1155035, 1211840, 1320040, 1848056, 2112064, 2310070, 2640080, 3696112, 4620140, 5280160, 7392224, 9240280, 10560320, 14784448, 18480560, 36961120, 73922240]

約数ペア:

[(1, 73922240), (2, 36961120), (4, 18480560), (5, 14784448), (7, 10560320), (8, 9240280), (10, 7392224), (14, 5280160), (16, 4620140), (20, 3696112), (28, 2640080), (32, 2310070), (35, 2112064), (40, 1848056), (56, 1320040), (61, 1211840), (64, 1155035), (70, 1056032), (80, 924028), (112, 660020), (122, 605920), (140, 528016), (160, 462014), (224, 330010), (244, 302960), (280, 264008), (305, 242368), (320, 231007), (427, 173120), (448, 165005), (488, 151480), (541, 136640), (560, 132004), (610, 121184), (854, 86560), (976, 75740), (1082, 68320), (1120, 66002), (1220, 60592), (1708, 43280), (1952, 37870), (2135, 34624), (2164, 34160), (2240, 33001), (2440, 30296), (2705, 27328), (3416, 21640), (3787, 19520), (3904, 18935), (4270, 17312), (4328, 17080), (4880, 15148), (5410, 13664), (6832, 10820), (7574, 9760), (8540, 8656)]