90359712

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 120

約数和(自身を含む): 270037152

約数和(自身を除く): 179677440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 491, 568, 639, 648, 852, 864, 982, 1136, 1278, 1296, 1473, 1704, 1917, 1964, 2272, 2556, 2592, 2946, 3408, 3834, 3928, 4419, 5112, 5751, 5892, 6816, 7668, 7856, 8838, 10224, 11502, 11784, 13257, 15336, 15712, 17676, 20448, 23004, 23568, 26514, 30672, 34861, 35352, 39771, 46008, 47136, 53028, 61344, 69722, 70704, 79542, 92016, 104583, 106056, 139444, 141408, 159084, 184032, 209166, 212112, 278888, 313749, 318168, 418332, 424224, 557776, 627498, 636336, 836664, 941247, 1115552, 1254996, 1272672, 1673328, 1882494, 2509992, 2823741, 3346656, 3764988, 5019984, 5647482, 7529976, 10039968, 11294964, 15059952, 22589928, 30119904, 45179856, 90359712]

約数ペア:

[(1, 90359712), (2, 45179856), (3, 30119904), (4, 22589928), (6, 15059952), (8, 11294964), (9, 10039968), (12, 7529976), (16, 5647482), (18, 5019984), (24, 3764988), (27, 3346656), (32, 2823741), (36, 2509992), (48, 1882494), (54, 1673328), (71, 1272672), (72, 1254996), (81, 1115552), (96, 941247), (108, 836664), (142, 636336), (144, 627498), (162, 557776), (213, 424224), (216, 418332), (284, 318168), (288, 313749), (324, 278888), (426, 212112), (432, 209166), (491, 184032), (568, 159084), (639, 141408), (648, 139444), (852, 106056), (864, 104583), (982, 92016), (1136, 79542), (1278, 70704), (1296, 69722), (1473, 61344), (1704, 53028), (1917, 47136), (1964, 46008), (2272, 39771), (2556, 35352), (2592, 34861), (2946, 30672), (3408, 26514), (3834, 23568), (3928, 23004), (4419, 20448), (5112, 17676), (5751, 15712), (5892, 15336), (6816, 13257), (7668, 11784), (7856, 11502), (8838, 10224)]