198630720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4097

約数の個数: 168

約数和(自身を含む): 723573864

約数和(自身を除く): 524943144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4057, 4080, 4896, 5440, 6120, 8114, 8160, 9792, 12171, 12240, 16228, 16320, 20285, 24342, 24480, 32456, 36513, 40570, 48684, 48960, 60855, 64912, 68969, 73026, 81140, 97368, 121710, 129824, 137938, 146052, 162280, 182565, 194736, 206907, 243420, 259648, 275876, 292104, 324560, 344845, 365130, 389472, 413814, 486840, 551752, 584208, 620721, 649120, 689690, 730260, 778944, 827628, 973680, 1034535, 1103504, 1168416, 1241442, 1298240, 1379380, 1460520, 1655256, 1947360, 2069070, 2207008, 2336832, 2482884, 2758760, 2921040, 3103605, 3310512, 3894720, 4138140, 4414016, 4965768, 5517520, 5842080, 6207210, 6621024, 8276280, 9931536, 11035040, 11684160, 12414420, 13242048, 16552560, 19863072, 22070080, 24828840, 33105120, 39726144, 49657680, 66210240, 99315360, 198630720]

約数ペア:

[(1, 198630720), (2, 99315360), (3, 66210240), (4, 49657680), (5, 39726144), (6, 33105120), (8, 24828840), (9, 22070080), (10, 19863072), (12, 16552560), (15, 13242048), (16, 12414420), (17, 11684160), (18, 11035040), (20, 9931536), (24, 8276280), (30, 6621024), (32, 6207210), (34, 5842080), (36, 5517520), (40, 4965768), (45, 4414016), (48, 4138140), (51, 3894720), (60, 3310512), (64, 3103605), (68, 2921040), (72, 2758760), (80, 2482884), (85, 2336832), (90, 2207008), (96, 2069070), (102, 1947360), (120, 1655256), (136, 1460520), (144, 1379380), (153, 1298240), (160, 1241442), (170, 1168416), (180, 1103504), (192, 1034535), (204, 973680), (240, 827628), (255, 778944), (272, 730260), (288, 689690), (306, 649120), (320, 620721), (340, 584208), (360, 551752), (408, 486840), (480, 413814), (510, 389472), (544, 365130), (576, 344845), (612, 324560), (680, 292104), (720, 275876), (765, 259648), (816, 243420), (960, 206907), (1020, 194736), (1088, 182565), (1224, 162280), (1360, 146052), (1440, 137938), (1530, 129824), (1632, 121710), (2040, 97368), (2448, 81140), (2720, 73026), (2880, 68969), (3060, 64912), (3264, 60855), (4057, 48960), (4080, 48684), (4896, 40570), (5440, 36513), (6120, 32456), (8114, 24480), (8160, 24342), (9792, 20285), (12171, 16320), (12240, 16228)]