32340980

素因数分解:

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

素因数の和:625

約数の個数: 72

約数和(自身を含む): 80447976

約数和(自身を除く): 48106996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 427, 490, 541, 610, 854, 980, 1082, 1220, 1708, 2135, 2164, 2705, 2989, 3787, 4270, 5410, 5978, 7574, 8540, 10820, 11956, 14945, 15148, 18935, 26509, 29890, 33001, 37870, 53018, 59780, 66002, 75740, 106036, 132004, 132545, 165005, 231007, 265090, 330010, 462014, 530180, 660020, 924028, 1155035, 1617049, 2310070, 3234098, 4620140, 6468196, 8085245, 16170490, 32340980]

約数ペア:

[(1, 32340980), (2, 16170490), (4, 8085245), (5, 6468196), (7, 4620140), (10, 3234098), (14, 2310070), (20, 1617049), (28, 1155035), (35, 924028), (49, 660020), (61, 530180), (70, 462014), (98, 330010), (122, 265090), (140, 231007), (196, 165005), (244, 132545), (245, 132004), (305, 106036), (427, 75740), (490, 66002), (541, 59780), (610, 53018), (854, 37870), (980, 33001), (1082, 29890), (1220, 26509), (1708, 18935), (2135, 15148), (2164, 14945), (2705, 11956), (2989, 10820), (3787, 8540), (4270, 7574), (5410, 5978)]