145391040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2699

約数の個数: 168

約数和(自身を含む): 526602960

約数和(自身を除く): 381211920

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2657, 2736, 2880, 3040, 3420, 3648, 4560, 5314, 5472, 6080, 6840, 7971, 9120, 10628, 10944, 13285, 13680, 15942, 18240, 21256, 23913, 26570, 27360, 31884, 39855, 42512, 47826, 50483, 53140, 54720, 63768, 79710, 85024, 95652, 100966, 106280, 119565, 127536, 151449, 159420, 170048, 191304, 201932, 212560, 239130, 252415, 255072, 302898, 318840, 382608, 403864, 425120, 454347, 478260, 504830, 510144, 605796, 637680, 757245, 765216, 807728, 850240, 908694, 956520, 1009660, 1211592, 1275360, 1514490, 1530432, 1615456, 1817388, 1913040, 2019320, 2271735, 2423184, 2550720, 3028980, 3230912, 3634776, 3826080, 4038640, 4543470, 4846368, 6057960, 7269552, 7652160, 8077280, 9086940, 9692736, 12115920, 14539104, 16154560, 18173880, 24231840, 29078208, 36347760, 48463680, 72695520, 145391040]

約数ペア:

[(1, 145391040), (2, 72695520), (3, 48463680), (4, 36347760), (5, 29078208), (6, 24231840), (8, 18173880), (9, 16154560), (10, 14539104), (12, 12115920), (15, 9692736), (16, 9086940), (18, 8077280), (19, 7652160), (20, 7269552), (24, 6057960), (30, 4846368), (32, 4543470), (36, 4038640), (38, 3826080), (40, 3634776), (45, 3230912), (48, 3028980), (57, 2550720), (60, 2423184), (64, 2271735), (72, 2019320), (76, 1913040), (80, 1817388), (90, 1615456), (95, 1530432), (96, 1514490), (114, 1275360), (120, 1211592), (144, 1009660), (152, 956520), (160, 908694), (171, 850240), (180, 807728), (190, 765216), (192, 757245), (228, 637680), (240, 605796), (285, 510144), (288, 504830), (304, 478260), (320, 454347), (342, 425120), (360, 403864), (380, 382608), (456, 318840), (480, 302898), (570, 255072), (576, 252415), (608, 239130), (684, 212560), (720, 201932), (760, 191304), (855, 170048), (912, 159420), (960, 151449), (1140, 127536), (1216, 119565), (1368, 106280), (1440, 100966), (1520, 95652), (1710, 85024), (1824, 79710), (2280, 63768), (2657, 54720), (2736, 53140), (2880, 50483), (3040, 47826), (3420, 42512), (3648, 39855), (4560, 31884), (5314, 27360), (5472, 26570), (6080, 23913), (6840, 21256), (7971, 18240), (9120, 15942), (10628, 13680), (10944, 13285)]