195087360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 176

約数和(自身を含む): 672660576

約数和(自身を除く): 477573216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 977, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 1954, 2080, 2496, 2560, 2931, 3072, 3120, 3328, 3840, 3908, 4160, 4885, 4992, 5120, 5862, 6240, 6656, 7680, 7816, 8320, 9770, 9984, 11724, 12480, 12701, 13312, 14655, 15360, 15632, 16640, 19540, 19968, 23448, 24960, 25402, 29310, 31264, 33280, 38103, 39080, 39936, 46896, 49920, 50804, 58620, 62528, 63505, 66560, 76206, 78160, 93792, 99840, 101608, 117240, 125056, 127010, 152412, 156320, 187584, 190515, 199680, 203216, 234480, 250112, 254020, 304824, 312640, 375168, 381030, 406432, 468960, 500224, 508040, 609648, 625280, 750336, 762060, 812864, 937920, 1000448, 1016080, 1219296, 1250560, 1500672, 1524120, 1625728, 1875840, 2032160, 2438592, 2501120, 3001344, 3048240, 3251456, 3751680, 4064320, 4877184, 5002240, 6096480, 6502912, 7503360, 8128640, 9754368, 12192960, 13005824, 15006720, 16257280, 19508736, 24385920, 32514560, 39017472, 48771840, 65029120, 97543680, 195087360]

約数ペア:

[(1, 195087360), (2, 97543680), (3, 65029120), (4, 48771840), (5, 39017472), (6, 32514560), (8, 24385920), (10, 19508736), (12, 16257280), (13, 15006720), (15, 13005824), (16, 12192960), (20, 9754368), (24, 8128640), (26, 7503360), (30, 6502912), (32, 6096480), (39, 5002240), (40, 4877184), (48, 4064320), (52, 3751680), (60, 3251456), (64, 3048240), (65, 3001344), (78, 2501120), (80, 2438592), (96, 2032160), (104, 1875840), (120, 1625728), (128, 1524120), (130, 1500672), (156, 1250560), (160, 1219296), (192, 1016080), (195, 1000448), (208, 937920), (240, 812864), (256, 762060), (260, 750336), (312, 625280), (320, 609648), (384, 508040), (390, 500224), (416, 468960), (480, 406432), (512, 381030), (520, 375168), (624, 312640), (640, 304824), (768, 254020), (780, 250112), (832, 234480), (960, 203216), (977, 199680), (1024, 190515), (1040, 187584), (1248, 156320), (1280, 152412), (1536, 127010), (1560, 125056), (1664, 117240), (1920, 101608), (1954, 99840), (2080, 93792), (2496, 78160), (2560, 76206), (2931, 66560), (3072, 63505), (3120, 62528), (3328, 58620), (3840, 50804), (3908, 49920), (4160, 46896), (4885, 39936), (4992, 39080), (5120, 38103), (5862, 33280), (6240, 31264), (6656, 29310), (7680, 25402), (7816, 24960), (8320, 23448), (9770, 19968), (9984, 19540), (11724, 16640), (12480, 15632), (12701, 15360), (13312, 14655)]