90360960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2518

約数の個数: 128

約数和(自身を含む): 303307200

約数和(自身を除く): 212946240

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, 2477, 3040, 3648, 4560, 4954, 6080, 7296, 7431, 9120, 9908, 12160, 12385, 14862, 18240, 19816, 24770, 29724, 36480, 37155, 39632, 47063, 49540, 59448, 74310, 79264, 94126, 99080, 118896, 141189, 148620, 158528, 188252, 198160, 235315, 237792, 282378, 297240, 317056, 376504, 396320, 470630, 475584, 564756, 594480, 705945, 753008, 792640, 941260, 951168, 1129512, 1188960, 1411890, 1506016, 1585280, 1882520, 2259024, 2377920, 2823780, 3012032, 3765040, 4518048, 4755840, 5647560, 6024064, 7530080, 9036096, 11295120, 15060160, 18072192, 22590240, 30120320, 45180480, 90360960]

約数ペア:

[(1, 90360960), (2, 45180480), (3, 30120320), (4, 22590240), (5, 18072192), (6, 15060160), (8, 11295120), (10, 9036096), (12, 7530080), (15, 6024064), (16, 5647560), (19, 4755840), (20, 4518048), (24, 3765040), (30, 3012032), (32, 2823780), (38, 2377920), (40, 2259024), (48, 1882520), (57, 1585280), (60, 1506016), (64, 1411890), (76, 1188960), (80, 1129512), (95, 951168), (96, 941260), (114, 792640), (120, 753008), (128, 705945), (152, 594480), (160, 564756), (190, 475584), (192, 470630), (228, 396320), (240, 376504), (285, 317056), (304, 297240), (320, 282378), (380, 237792), (384, 235315), (456, 198160), (480, 188252), (570, 158528), (608, 148620), (640, 141189), (760, 118896), (912, 99080), (960, 94126), (1140, 79264), (1216, 74310), (1520, 59448), (1824, 49540), (1920, 47063), (2280, 39632), (2432, 37155), (2477, 36480), (3040, 29724), (3648, 24770), (4560, 19816), (4954, 18240), (6080, 14862), (7296, 12385), (7431, 12160), (9120, 9908)]