506087280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 1817562240

約数和(自身を除く): 1311474960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 173, 180, 204, 239, 240, 255, 272, 306, 340, 346, 360, 408, 478, 510, 519, 612, 680, 692, 717, 720, 765, 816, 865, 956, 1020, 1038, 1195, 1224, 1360, 1384, 1434, 1530, 1557, 1730, 1912, 2040, 2076, 2151, 2390, 2448, 2595, 2768, 2868, 2941, 3060, 3114, 3460, 3585, 3824, 4063, 4080, 4152, 4302, 4780, 5190, 5736, 5882, 6120, 6228, 6920, 7170, 7785, 8126, 8304, 8604, 8823, 9560, 10380, 10755, 11472, 11764, 12189, 12240, 12456, 13840, 14340, 14705, 15570, 16252, 17208, 17646, 19120, 20315, 20760, 21510, 23528, 24378, 24912, 26469, 28680, 29410, 31140, 32504, 34416, 35292, 36567, 40630, 41347, 41520, 43020, 44115, 47056, 48756, 52938, 57360, 58820, 60945, 62280, 65008, 70584, 73134, 81260, 82694, 86040, 88230, 97512, 105876, 117640, 121890, 124041, 124560, 132345, 141168, 146268, 162520, 165388, 172080, 176460, 182835, 195024, 206735, 211752, 235280, 243780, 248082, 264690, 292536, 325040, 330776, 352920, 365670, 372123, 413470, 423504, 487560, 496164, 529380, 585072, 620205, 661552, 702899, 705840, 731340, 744246, 826940, 975120, 992328, 1058760, 1240410, 1405798, 1462680, 1488492, 1653880, 1860615, 1984656, 2108697, 2117520, 2480820, 2811596, 2925360, 2976984, 3307760, 3514495, 3721230, 4217394, 4961640, 5623192, 5953968, 6326091, 7028990, 7442460, 8434788, 9923280, 10543485, 11246384, 12652182, 14057980, 14884920, 16869576, 21086970, 25304364, 28115960, 29769840, 31630455, 33739152, 42173940, 50608728, 56231920, 63260910, 84347880, 101217456, 126521820, 168695760, 253043640, 506087280]

約数ペア:

[(1, 506087280), (2, 253043640), (3, 168695760), (4, 126521820), (5, 101217456), (6, 84347880), (8, 63260910), (9, 56231920), (10, 50608728), (12, 42173940), (15, 33739152), (16, 31630455), (17, 29769840), (18, 28115960), (20, 25304364), (24, 21086970), (30, 16869576), (34, 14884920), (36, 14057980), (40, 12652182), (45, 11246384), (48, 10543485), (51, 9923280), (60, 8434788), (68, 7442460), (72, 7028990), (80, 6326091), (85, 5953968), (90, 5623192), (102, 4961640), (120, 4217394), (136, 3721230), (144, 3514495), (153, 3307760), (170, 2976984), (173, 2925360), (180, 2811596), (204, 2480820), (239, 2117520), (240, 2108697), (255, 1984656), (272, 1860615), (306, 1653880), (340, 1488492), (346, 1462680), (360, 1405798), (408, 1240410), (478, 1058760), (510, 992328), (519, 975120), (612, 826940), (680, 744246), (692, 731340), (717, 705840), (720, 702899), (765, 661552), (816, 620205), (865, 585072), (956, 529380), (1020, 496164), (1038, 487560), (1195, 423504), (1224, 413470), (1360, 372123), (1384, 365670), (1434, 352920), (1530, 330776), (1557, 325040), (1730, 292536), (1912, 264690), (2040, 248082), (2076, 243780), (2151, 235280), (2390, 211752), (2448, 206735), (2595, 195024), (2768, 182835), (2868, 176460), (2941, 172080), (3060, 165388), (3114, 162520), (3460, 146268), (3585, 141168), (3824, 132345), (4063, 124560), (4080, 124041), (4152, 121890), (4302, 117640), (4780, 105876), (5190, 97512), (5736, 88230), (5882, 86040), (6120, 82694), (6228, 81260), (6920, 73134), (7170, 70584), (7785, 65008), (8126, 62280), (8304, 60945), (8604, 58820), (8823, 57360), (9560, 52938), (10380, 48756), (10755, 47056), (11472, 44115), (11764, 43020), (12189, 41520), (12240, 41347), (12456, 40630), (13840, 36567), (14340, 35292), (14705, 34416), (15570, 32504), (16252, 31140), (17208, 29410), (17646, 28680), (19120, 26469), (20315, 24912), (20760, 24378), (21510, 23528)]