212092560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 160

約数和(自身を含む): 736560000

約数和(自身を除く): 524467440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 659, 720, 745, 894, 1080, 1192, 1318, 1341, 1490, 1788, 1977, 2160, 2235, 2384, 2636, 2682, 2980, 3295, 3576, 3954, 4023, 4470, 5272, 5364, 5931, 5960, 6590, 6705, 7152, 7908, 8046, 8940, 9885, 10544, 10728, 11862, 11920, 13180, 13410, 15816, 16092, 17793, 17880, 19770, 20115, 21456, 23724, 26360, 26820, 29655, 31632, 32184, 35586, 35760, 39540, 40230, 47448, 52720, 53640, 59310, 64368, 71172, 79080, 80460, 88965, 94896, 98191, 107280, 118620, 142344, 158160, 160920, 177930, 196382, 237240, 284688, 294573, 321840, 355860, 392764, 474480, 490955, 589146, 711720, 785528, 883719, 981910, 1178292, 1423440, 1472865, 1571056, 1767438, 1963820, 2356584, 2651157, 2945730, 3534876, 3927640, 4418595, 4713168, 5302314, 5891460, 7069752, 7855280, 8837190, 10604628, 11782920, 13255785, 14139504, 17674380, 21209256, 23565840, 26511570, 35348760, 42418512, 53023140, 70697520, 106046280, 212092560]

約数ペア:

[(1, 212092560), (2, 106046280), (3, 70697520), (4, 53023140), (5, 42418512), (6, 35348760), (8, 26511570), (9, 23565840), (10, 21209256), (12, 17674380), (15, 14139504), (16, 13255785), (18, 11782920), (20, 10604628), (24, 8837190), (27, 7855280), (30, 7069752), (36, 5891460), (40, 5302314), (45, 4713168), (48, 4418595), (54, 3927640), (60, 3534876), (72, 2945730), (80, 2651157), (90, 2356584), (108, 1963820), (120, 1767438), (135, 1571056), (144, 1472865), (149, 1423440), (180, 1178292), (216, 981910), (240, 883719), (270, 785528), (298, 711720), (360, 589146), (432, 490955), (447, 474480), (540, 392764), (596, 355860), (659, 321840), (720, 294573), (745, 284688), (894, 237240), (1080, 196382), (1192, 177930), (1318, 160920), (1341, 158160), (1490, 142344), (1788, 118620), (1977, 107280), (2160, 98191), (2235, 94896), (2384, 88965), (2636, 80460), (2682, 79080), (2980, 71172), (3295, 64368), (3576, 59310), (3954, 53640), (4023, 52720), (4470, 47448), (5272, 40230), (5364, 39540), (5931, 35760), (5960, 35586), (6590, 32184), (6705, 31632), (7152, 29655), (7908, 26820), (8046, 26360), (8940, 23724), (9885, 21456), (10544, 20115), (10728, 19770), (11862, 17880), (11920, 17793), (13180, 16092), (13410, 15816)]