161679360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 546436800

約数和(自身を除く): 384757440

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, 256, 277, 285, 304, 320, 380, 384, 456, 480, 512, 554, 570, 608, 640, 760, 768, 831, 912, 960, 1024, 1108, 1140, 1216, 1280, 1385, 1520, 1536, 1662, 1824, 1920, 2048, 2216, 2280, 2432, 2560, 2770, 3040, 3072, 3324, 3648, 3840, 4155, 4432, 4560, 4864, 5120, 5263, 5540, 6080, 6144, 6648, 7296, 7680, 8310, 8864, 9120, 9728, 10240, 10526, 11080, 12160, 13296, 14592, 15360, 15789, 16620, 17728, 18240, 19456, 21052, 22160, 24320, 26315, 26592, 29184, 30720, 31578, 33240, 35456, 36480, 38912, 42104, 44320, 48640, 52630, 53184, 58368, 63156, 66480, 70912, 72960, 78945, 84208, 88640, 97280, 105260, 106368, 116736, 126312, 132960, 141824, 145920, 157890, 168416, 177280, 194560, 210520, 212736, 252624, 265920, 283648, 291840, 315780, 336832, 354560, 421040, 425472, 505248, 531840, 567296, 583680, 631560, 673664, 709120, 842080, 850944, 1010496, 1063680, 1263120, 1347328, 1418240, 1684160, 1701888, 2020992, 2127360, 2526240, 2694656, 2836480, 3368320, 4041984, 4254720, 5052480, 5389312, 6736640, 8083968, 8509440, 10104960, 10778624, 13473280, 16167936, 20209920, 26946560, 32335872, 40419840, 53893120, 80839680, 161679360]

約数ペア:

[(1, 161679360), (2, 80839680), (3, 53893120), (4, 40419840), (5, 32335872), (6, 26946560), (8, 20209920), (10, 16167936), (12, 13473280), (15, 10778624), (16, 10104960), (19, 8509440), (20, 8083968), (24, 6736640), (30, 5389312), (32, 5052480), (38, 4254720), (40, 4041984), (48, 3368320), (57, 2836480), (60, 2694656), (64, 2526240), (76, 2127360), (80, 2020992), (95, 1701888), (96, 1684160), (114, 1418240), (120, 1347328), (128, 1263120), (152, 1063680), (160, 1010496), (190, 850944), (192, 842080), (228, 709120), (240, 673664), (256, 631560), (277, 583680), (285, 567296), (304, 531840), (320, 505248), (380, 425472), (384, 421040), (456, 354560), (480, 336832), (512, 315780), (554, 291840), (570, 283648), (608, 265920), (640, 252624), (760, 212736), (768, 210520), (831, 194560), (912, 177280), (960, 168416), (1024, 157890), (1108, 145920), (1140, 141824), (1216, 132960), (1280, 126312), (1385, 116736), (1520, 106368), (1536, 105260), (1662, 97280), (1824, 88640), (1920, 84208), (2048, 78945), (2216, 72960), (2280, 70912), (2432, 66480), (2560, 63156), (2770, 58368), (3040, 53184), (3072, 52630), (3324, 48640), (3648, 44320), (3840, 42104), (4155, 38912), (4432, 36480), (4560, 35456), (4864, 33240), (5120, 31578), (5263, 30720), (5540, 29184), (6080, 26592), (6144, 26315), (6648, 24320), (7296, 22160), (7680, 21052), (8310, 19456), (8864, 18240), (9120, 17728), (9728, 16620), (10240, 15789), (10526, 15360), (11080, 14592), (12160, 13296)]