138285120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:812

約数の個数: 112

約数和(自身を含む): 441472320

約数和(自身を除く): 303187200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 283, 320, 480, 509, 566, 849, 960, 1018, 1132, 1415, 1527, 1698, 2036, 2264, 2545, 2830, 3054, 3396, 4072, 4245, 4528, 5090, 5660, 6108, 6792, 7635, 8144, 8490, 9056, 10180, 11320, 12216, 13584, 15270, 16288, 16980, 18112, 20360, 22640, 24432, 27168, 30540, 32576, 33960, 40720, 45280, 48864, 54336, 61080, 67920, 81440, 90560, 97728, 122160, 135840, 144047, 162880, 244320, 271680, 288094, 432141, 488640, 576188, 720235, 864282, 1152376, 1440470, 1728564, 2160705, 2304752, 2880940, 3457128, 4321410, 4609504, 5761880, 6914256, 8642820, 9219008, 11523760, 13828512, 17285640, 23047520, 27657024, 34571280, 46095040, 69142560, 138285120]

約数ペア:

[(1, 138285120), (2, 69142560), (3, 46095040), (4, 34571280), (5, 27657024), (6, 23047520), (8, 17285640), (10, 13828512), (12, 11523760), (15, 9219008), (16, 8642820), (20, 6914256), (24, 5761880), (30, 4609504), (32, 4321410), (40, 3457128), (48, 2880940), (60, 2304752), (64, 2160705), (80, 1728564), (96, 1440470), (120, 1152376), (160, 864282), (192, 720235), (240, 576188), (283, 488640), (320, 432141), (480, 288094), (509, 271680), (566, 244320), (849, 162880), (960, 144047), (1018, 135840), (1132, 122160), (1415, 97728), (1527, 90560), (1698, 81440), (2036, 67920), (2264, 61080), (2545, 54336), (2830, 48864), (3054, 45280), (3396, 40720), (4072, 33960), (4245, 32576), (4528, 30540), (5090, 27168), (5660, 24432), (6108, 22640), (6792, 20360), (7635, 18112), (8144, 16980), (8490, 16288), (9056, 15270), (10180, 13584), (11320, 12216)]