131583360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3648

約数の個数: 128

約数和(自身を含む): 441619200

約数和(自身を除く): 310035840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3607, 3648, 4560, 6080, 7214, 7296, 9120, 10821, 12160, 14428, 18035, 18240, 21642, 28856, 36070, 36480, 43284, 54105, 57712, 68533, 72140, 86568, 108210, 115424, 137066, 144280, 173136, 205599, 216420, 230848, 274132, 288560, 342665, 346272, 411198, 432840, 461696, 548264, 577120, 685330, 692544, 822396, 865680, 1027995, 1096528, 1154240, 1370660, 1385088, 1644792, 1731360, 2055990, 2193056, 2308480, 2741320, 3289584, 3462720, 4111980, 4386112, 5482640, 6579168, 6925440, 8223960, 8772224, 10965280, 13158336, 16447920, 21930560, 26316672, 32895840, 43861120, 65791680, 131583360]

約数ペア:

[(1, 131583360), (2, 65791680), (3, 43861120), (4, 32895840), (5, 26316672), (6, 21930560), (8, 16447920), (10, 13158336), (12, 10965280), (15, 8772224), (16, 8223960), (19, 6925440), (20, 6579168), (24, 5482640), (30, 4386112), (32, 4111980), (38, 3462720), (40, 3289584), (48, 2741320), (57, 2308480), (60, 2193056), (64, 2055990), (76, 1731360), (80, 1644792), (95, 1385088), (96, 1370660), (114, 1154240), (120, 1096528), (128, 1027995), (152, 865680), (160, 822396), (190, 692544), (192, 685330), (228, 577120), (240, 548264), (285, 461696), (304, 432840), (320, 411198), (380, 346272), (384, 342665), (456, 288560), (480, 274132), (570, 230848), (608, 216420), (640, 205599), (760, 173136), (912, 144280), (960, 137066), (1140, 115424), (1216, 108210), (1520, 86568), (1824, 72140), (1920, 68533), (2280, 57712), (2432, 54105), (3040, 43284), (3607, 36480), (3648, 36070), (4560, 28856), (6080, 21642), (7214, 18240), (7296, 18035), (9120, 14428), (10821, 12160)]