370492740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89491}}^1$

素因数の和:89529

約数の個数: 72

約数和(自身を含む): 1172703168

約数和(自身を除く): 802210428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 89491, 178982, 268473, 357964, 447455, 536946, 805419, 894910, 1073892, 1342365, 1610838, 1789820, 2058293, 2684730, 3221676, 4027095, 4116586, 5369460, 6174879, 8054190, 8233172, 10291465, 12349758, 16108380, 18524637, 20582930, 24699516, 30874395, 37049274, 41165860, 61748790, 74098548, 92623185, 123497580, 185246370, 370492740]

約数ペア:

[(1, 370492740), (2, 185246370), (3, 123497580), (4, 92623185), (5, 74098548), (6, 61748790), (9, 41165860), (10, 37049274), (12, 30874395), (15, 24699516), (18, 20582930), (20, 18524637), (23, 16108380), (30, 12349758), (36, 10291465), (45, 8233172), (46, 8054190), (60, 6174879), (69, 5369460), (90, 4116586), (92, 4027095), (115, 3221676), (138, 2684730), (180, 2058293), (207, 1789820), (230, 1610838), (276, 1342365), (345, 1073892), (414, 894910), (460, 805419), (690, 536946), (828, 447455), (1035, 357964), (1380, 268473), (2070, 178982), (4140, 89491)]