1292040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 4357080

約数和(自身を除く): 3065040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 97, 111, 120, 148, 180, 185, 194, 222, 291, 296, 333, 360, 370, 388, 444, 485, 555, 582, 666, 740, 776, 873, 888, 970, 1110, 1164, 1332, 1455, 1480, 1665, 1746, 1940, 2220, 2328, 2664, 2910, 3330, 3492, 3589, 3880, 4365, 4440, 5820, 6660, 6984, 7178, 8730, 10767, 11640, 13320, 14356, 17460, 17945, 21534, 28712, 32301, 34920, 35890, 43068, 53835, 64602, 71780, 86136, 107670, 129204, 143560, 161505, 215340, 258408, 323010, 430680, 646020, 1292040]

約数ペア:

[(1, 1292040), (2, 646020), (3, 430680), (4, 323010), (5, 258408), (6, 215340), (8, 161505), (9, 143560), (10, 129204), (12, 107670), (15, 86136), (18, 71780), (20, 64602), (24, 53835), (30, 43068), (36, 35890), (37, 34920), (40, 32301), (45, 28712), (60, 21534), (72, 17945), (74, 17460), (90, 14356), (97, 13320), (111, 11640), (120, 10767), (148, 8730), (180, 7178), (185, 6984), (194, 6660), (222, 5820), (291, 4440), (296, 4365), (333, 3880), (360, 3589), (370, 3492), (388, 3330), (444, 2910), (485, 2664), (555, 2328), (582, 2220), (666, 1940), (740, 1746), (776, 1665), (873, 1480), (888, 1455), (970, 1332), (1110, 1164)]