72683220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 219340800

約数和(自身を除く): 146657580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1699, 1860, 2139, 2852, 3398, 3565, 4278, 5097, 6796, 7130, 8495, 8556, 10194, 10695, 14260, 16990, 20388, 21390, 25485, 33980, 39077, 42780, 50970, 52669, 78154, 101940, 105338, 117231, 156308, 158007, 195385, 210676, 234462, 263345, 316014, 390770, 468924, 526690, 586155, 632028, 781540, 790035, 1053380, 1172310, 1211387, 1580070, 2344620, 2422774, 3160140, 3634161, 4845548, 6056935, 7268322, 12113870, 14536644, 18170805, 24227740, 36341610, 72683220]

約数ペア:

[(1, 72683220), (2, 36341610), (3, 24227740), (4, 18170805), (5, 14536644), (6, 12113870), (10, 7268322), (12, 6056935), (15, 4845548), (20, 3634161), (23, 3160140), (30, 2422774), (31, 2344620), (46, 1580070), (60, 1211387), (62, 1172310), (69, 1053380), (92, 790035), (93, 781540), (115, 632028), (124, 586155), (138, 526690), (155, 468924), (186, 390770), (230, 316014), (276, 263345), (310, 234462), (345, 210676), (372, 195385), (460, 158007), (465, 156308), (620, 117231), (690, 105338), (713, 101940), (930, 78154), (1380, 52669), (1426, 50970), (1699, 42780), (1860, 39077), (2139, 33980), (2852, 25485), (3398, 21390), (3565, 20388), (4278, 16990), (5097, 14260), (6796, 10695), (7130, 10194), (8495, 8556)]