18610080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 59258304

約数和(自身を除く): 40648224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 283, 411, 480, 548, 566, 685, 822, 849, 1096, 1132, 1370, 1415, 1644, 1698, 2055, 2192, 2264, 2740, 2830, 3288, 3396, 4110, 4245, 4384, 4528, 5480, 5660, 6576, 6792, 8220, 8490, 9056, 10960, 11320, 13152, 13584, 16440, 16980, 21920, 22640, 27168, 32880, 33960, 38771, 45280, 65760, 67920, 77542, 116313, 135840, 155084, 193855, 232626, 310168, 387710, 465252, 581565, 620336, 775420, 930504, 1163130, 1240672, 1550840, 1861008, 2326260, 3101680, 3722016, 4652520, 6203360, 9305040, 18610080]

約数ペア:

[(1, 18610080), (2, 9305040), (3, 6203360), (4, 4652520), (5, 3722016), (6, 3101680), (8, 2326260), (10, 1861008), (12, 1550840), (15, 1240672), (16, 1163130), (20, 930504), (24, 775420), (30, 620336), (32, 581565), (40, 465252), (48, 387710), (60, 310168), (80, 232626), (96, 193855), (120, 155084), (137, 135840), (160, 116313), (240, 77542), (274, 67920), (283, 65760), (411, 45280), (480, 38771), (548, 33960), (566, 32880), (685, 27168), (822, 22640), (849, 21920), (1096, 16980), (1132, 16440), (1370, 13584), (1415, 13152), (1644, 11320), (1698, 10960), (2055, 9056), (2192, 8490), (2264, 8220), (2740, 6792), (2830, 6576), (3288, 5660), (3396, 5480), (4110, 4528), (4245, 4384)]