561677040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 1974248640

約数和(自身を除く): 1412571600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 53, 60, 72, 80, 82, 90, 106, 120, 123, 144, 159, 164, 180, 205, 212, 240, 246, 265, 318, 328, 359, 360, 369, 410, 424, 477, 492, 530, 615, 636, 656, 718, 720, 738, 795, 820, 848, 954, 984, 1060, 1077, 1230, 1272, 1436, 1476, 1590, 1640, 1795, 1845, 1908, 1968, 2120, 2154, 2173, 2385, 2460, 2544, 2872, 2952, 3180, 3231, 3280, 3590, 3690, 3816, 4240, 4308, 4346, 4770, 4920, 5385, 5744, 5904, 6360, 6462, 6519, 7180, 7380, 7632, 8616, 8692, 9540, 9840, 10770, 10865, 12720, 12924, 13038, 14360, 14719, 14760, 16155, 17232, 17384, 19027, 19080, 19557, 21540, 21730, 25848, 26076, 28720, 29438, 29520, 32310, 32595, 34768, 38054, 38160, 39114, 43080, 43460, 44157, 51696, 52152, 57081, 58876, 64620, 65190, 73595, 76108, 78228, 86160, 86920, 88314, 95135, 97785, 104304, 114162, 117752, 129240, 130380, 132471, 147190, 152216, 156456, 171243, 173840, 176628, 190270, 195570, 220785, 228324, 235504, 258480, 260760, 264942, 285405, 294380, 304432, 312912, 342486, 353256, 380540, 391140, 441570, 456648, 521520, 529884, 570810, 588760, 662355, 684972, 706512, 761080, 780107, 782280, 856215, 883140, 913296, 1059768, 1141620, 1177520, 1324710, 1369944, 1522160, 1560214, 1564560, 1712430, 1766280, 2119536, 2283240, 2340321, 2649420, 2739888, 3120428, 3424860, 3532560, 3900535, 4566480, 4680642, 5298840, 6240856, 6849720, 7020963, 7801070, 9361284, 10597680, 11701605, 12481712, 13699440, 14041926, 15602140, 18722568, 23403210, 28083852, 31204280, 35104815, 37445136, 46806420, 56167704, 62408560, 70209630, 93612840, 112335408, 140419260, 187225680, 280838520, 561677040]

約数ペア:

[(1, 561677040), (2, 280838520), (3, 187225680), (4, 140419260), (5, 112335408), (6, 93612840), (8, 70209630), (9, 62408560), (10, 56167704), (12, 46806420), (15, 37445136), (16, 35104815), (18, 31204280), (20, 28083852), (24, 23403210), (30, 18722568), (36, 15602140), (40, 14041926), (41, 13699440), (45, 12481712), (48, 11701605), (53, 10597680), (60, 9361284), (72, 7801070), (80, 7020963), (82, 6849720), (90, 6240856), (106, 5298840), (120, 4680642), (123, 4566480), (144, 3900535), (159, 3532560), (164, 3424860), (180, 3120428), (205, 2739888), (212, 2649420), (240, 2340321), (246, 2283240), (265, 2119536), (318, 1766280), (328, 1712430), (359, 1564560), (360, 1560214), (369, 1522160), (410, 1369944), (424, 1324710), (477, 1177520), (492, 1141620), (530, 1059768), (615, 913296), (636, 883140), (656, 856215), (718, 782280), (720, 780107), (738, 761080), (795, 706512), (820, 684972), (848, 662355), (954, 588760), (984, 570810), (1060, 529884), (1077, 521520), (1230, 456648), (1272, 441570), (1436, 391140), (1476, 380540), (1590, 353256), (1640, 342486), (1795, 312912), (1845, 304432), (1908, 294380), (1968, 285405), (2120, 264942), (2154, 260760), (2173, 258480), (2385, 235504), (2460, 228324), (2544, 220785), (2872, 195570), (2952, 190270), (3180, 176628), (3231, 173840), (3280, 171243), (3590, 156456), (3690, 152216), (3816, 147190), (4240, 132471), (4308, 130380), (4346, 129240), (4770, 117752), (4920, 114162), (5385, 104304), (5744, 97785), (5904, 95135), (6360, 88314), (6462, 86920), (6519, 86160), (7180, 78228), (7380, 76108), (7632, 73595), (8616, 65190), (8692, 64620), (9540, 58876), (9840, 57081), (10770, 52152), (10865, 51696), (12720, 44157), (12924, 43460), (13038, 43080), (14360, 39114), (14719, 38160), (14760, 38054), (16155, 34768), (17232, 32595), (17384, 32310), (19027, 29520), (19080, 29438), (19557, 28720), (21540, 26076), (21730, 25848)]