150991080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 480660480

約数和(自身を除く): 329669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1097, 1110, 1147, 1240, 1480, 1860, 2194, 2220, 2294, 3291, 3441, 3720, 4388, 4440, 4588, 5485, 5735, 6582, 6882, 8776, 9176, 10970, 11470, 13164, 13764, 16455, 17205, 21940, 22940, 26328, 27528, 32910, 34007, 34410, 40589, 43880, 45880, 65820, 68014, 68820, 81178, 102021, 121767, 131640, 136028, 137640, 162356, 170035, 202945, 204042, 243534, 272056, 324712, 340070, 405890, 408084, 487068, 510105, 608835, 680140, 811780, 816168, 974136, 1020210, 1217670, 1258259, 1360280, 1623560, 2040420, 2435340, 2516518, 3774777, 4080840, 4870680, 5033036, 6291295, 7549554, 10066072, 12582590, 15099108, 18873885, 25165180, 30198216, 37747770, 50330360, 75495540, 150991080]

約数ペア:

[(1, 150991080), (2, 75495540), (3, 50330360), (4, 37747770), (5, 30198216), (6, 25165180), (8, 18873885), (10, 15099108), (12, 12582590), (15, 10066072), (20, 7549554), (24, 6291295), (30, 5033036), (31, 4870680), (37, 4080840), (40, 3774777), (60, 2516518), (62, 2435340), (74, 2040420), (93, 1623560), (111, 1360280), (120, 1258259), (124, 1217670), (148, 1020210), (155, 974136), (185, 816168), (186, 811780), (222, 680140), (248, 608835), (296, 510105), (310, 487068), (370, 408084), (372, 405890), (444, 340070), (465, 324712), (555, 272056), (620, 243534), (740, 204042), (744, 202945), (888, 170035), (930, 162356), (1097, 137640), (1110, 136028), (1147, 131640), (1240, 121767), (1480, 102021), (1860, 81178), (2194, 68820), (2220, 68014), (2294, 65820), (3291, 45880), (3441, 43880), (3720, 40589), (4388, 34410), (4440, 34007), (4588, 32910), (5485, 27528), (5735, 26328), (6582, 22940), (6882, 21940), (8776, 17205), (9176, 16455), (10970, 13764), (11470, 13164)]