120188016

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21401}}^1$

素因数の和:21431

約数の個数: 80

約数和(自身を含む): 371538720

約数和(自身を除く): 251350704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 21401, 42802, 64203, 85604, 128406, 171208, 192609, 256812, 278213, 342416, 385218, 513624, 556426, 577827, 770436, 834639, 1027248, 1112852, 1155654, 1540872, 1669278, 2225704, 2311308, 2503917, 3081744, 3338556, 4451408, 4622616, 5007834, 6677112, 7511751, 9245232, 10015668, 13354224, 15023502, 20031336, 30047004, 40062672, 60094008, 120188016]

約数ペア:

[(1, 120188016), (2, 60094008), (3, 40062672), (4, 30047004), (6, 20031336), (8, 15023502), (9, 13354224), (12, 10015668), (13, 9245232), (16, 7511751), (18, 6677112), (24, 5007834), (26, 4622616), (27, 4451408), (36, 3338556), (39, 3081744), (48, 2503917), (52, 2311308), (54, 2225704), (72, 1669278), (78, 1540872), (104, 1155654), (108, 1112852), (117, 1027248), (144, 834639), (156, 770436), (208, 577827), (216, 556426), (234, 513624), (312, 385218), (351, 342416), (432, 278213), (468, 256812), (624, 192609), (702, 171208), (936, 128406), (1404, 85604), (1872, 64203), (2808, 42802), (5616, 21401)]