144570240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 192

約数和(自身を含む): 525891600

約数和(自身を除く): 381321360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1321, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2642, 2736, 2880, 3040, 3420, 3648, 3963, 4560, 5284, 5472, 5760, 6080, 6605, 6840, 7296, 7926, 9120, 10568, 10944, 11889, 12160, 13210, 13680, 15852, 18240, 19815, 21136, 21888, 23778, 25099, 26420, 27360, 31704, 36480, 39630, 42272, 47556, 50198, 52840, 54720, 59445, 63408, 75297, 79260, 84544, 95112, 100396, 105680, 109440, 118890, 125495, 126816, 150594, 158520, 169088, 190224, 200792, 211360, 225891, 237780, 250990, 253632, 301188, 317040, 376485, 380448, 401584, 422720, 451782, 475560, 501980, 507264, 602376, 634080, 752970, 760896, 803168, 845440, 903564, 951120, 1003960, 1129455, 1204752, 1268160, 1505940, 1521792, 1606336, 1807128, 1902240, 2007920, 2258910, 2409504, 2536320, 3011880, 3212672, 3614256, 3804480, 4015840, 4517820, 4819008, 6023760, 7228512, 7608960, 8031680, 9035640, 9638016, 12047520, 14457024, 16063360, 18071280, 24095040, 28914048, 36142560, 48190080, 72285120, 144570240]

約数ペア:

[(1, 144570240), (2, 72285120), (3, 48190080), (4, 36142560), (5, 28914048), (6, 24095040), (8, 18071280), (9, 16063360), (10, 14457024), (12, 12047520), (15, 9638016), (16, 9035640), (18, 8031680), (19, 7608960), (20, 7228512), (24, 6023760), (30, 4819008), (32, 4517820), (36, 4015840), (38, 3804480), (40, 3614256), (45, 3212672), (48, 3011880), (57, 2536320), (60, 2409504), (64, 2258910), (72, 2007920), (76, 1902240), (80, 1807128), (90, 1606336), (95, 1521792), (96, 1505940), (114, 1268160), (120, 1204752), (128, 1129455), (144, 1003960), (152, 951120), (160, 903564), (171, 845440), (180, 803168), (190, 760896), (192, 752970), (228, 634080), (240, 602376), (285, 507264), (288, 501980), (304, 475560), (320, 451782), (342, 422720), (360, 401584), (380, 380448), (384, 376485), (456, 317040), (480, 301188), (570, 253632), (576, 250990), (608, 237780), (640, 225891), (684, 211360), (720, 200792), (760, 190224), (855, 169088), (912, 158520), (960, 150594), (1140, 126816), (1152, 125495), (1216, 118890), (1321, 109440), (1368, 105680), (1440, 100396), (1520, 95112), (1710, 84544), (1824, 79260), (1920, 75297), (2280, 63408), (2432, 59445), (2642, 54720), (2736, 52840), (2880, 50198), (3040, 47556), (3420, 42272), (3648, 39630), (3963, 36480), (4560, 31704), (5284, 27360), (5472, 26420), (5760, 25099), (6080, 23778), (6605, 21888), (6840, 21136), (7296, 19815), (7926, 18240), (9120, 15852), (10568, 13680), (10944, 13210), (11889, 12160)]