299572560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19813}}^1$

素因数の和:19842

約数の個数: 160

約数和(自身を含む): 1179329280

約数和(自身を除く): 879756720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 19813, 39626, 59439, 79252, 99065, 118878, 138691, 158504, 178317, 198130, 237756, 277382, 297195, 317008, 356634, 396260, 416073, 475512, 534951, 554764, 594390, 693455, 713268, 792520, 832146, 891585, 951024, 1069902, 1109528, 1188780, 1248219, 1386910, 1426536, 1585040, 1664292, 1783170, 2080365, 2139804, 2219056, 2377560, 2496438, 2674755, 2773820, 2853072, 3328584, 3566340, 3744657, 4160730, 4279608, 4755120, 4992876, 5349510, 5547640, 6241095, 6657168, 7132680, 7489314, 8321460, 8559216, 9985752, 10699020, 11095280, 12482190, 14265360, 14978628, 16642920, 18723285, 19971504, 21398040, 24964380, 29957256, 33285840, 37446570, 42796080, 49928760, 59914512, 74893140, 99857520, 149786280, 299572560]

約数ペア:

[(1, 299572560), (2, 149786280), (3, 99857520), (4, 74893140), (5, 59914512), (6, 49928760), (7, 42796080), (8, 37446570), (9, 33285840), (10, 29957256), (12, 24964380), (14, 21398040), (15, 19971504), (16, 18723285), (18, 16642920), (20, 14978628), (21, 14265360), (24, 12482190), (27, 11095280), (28, 10699020), (30, 9985752), (35, 8559216), (36, 8321460), (40, 7489314), (42, 7132680), (45, 6657168), (48, 6241095), (54, 5547640), (56, 5349510), (60, 4992876), (63, 4755120), (70, 4279608), (72, 4160730), (80, 3744657), (84, 3566340), (90, 3328584), (105, 2853072), (108, 2773820), (112, 2674755), (120, 2496438), (126, 2377560), (135, 2219056), (140, 2139804), (144, 2080365), (168, 1783170), (180, 1664292), (189, 1585040), (210, 1426536), (216, 1386910), (240, 1248219), (252, 1188780), (270, 1109528), (280, 1069902), (315, 951024), (336, 891585), (360, 832146), (378, 792520), (420, 713268), (432, 693455), (504, 594390), (540, 554764), (560, 534951), (630, 475512), (720, 416073), (756, 396260), (840, 356634), (945, 317008), (1008, 297195), (1080, 277382), (1260, 237756), (1512, 198130), (1680, 178317), (1890, 158504), (2160, 138691), (2520, 118878), (3024, 99065), (3780, 79252), (5040, 59439), (7560, 39626), (15120, 19813)]