730687680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4863

約数の個数: 168

約数和(自身を含む): 2561216112

約数和(自身を除く): 1830528432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 4787, 5088, 6360, 7632, 8480, 9540, 9574, 10176, 12720, 14361, 15264, 16960, 19080, 19148, 23935, 25440, 28722, 30528, 38160, 38296, 43083, 47870, 50880, 57444, 71805, 76320, 76592, 86166, 95740, 114888, 143610, 152640, 153184, 172332, 191480, 215415, 229776, 253711, 287220, 306368, 344664, 382960, 430830, 459552, 507422, 574440, 689328, 761133, 765920, 861660, 919104, 1014844, 1148880, 1268555, 1378656, 1522266, 1531840, 1723320, 2029688, 2283399, 2297760, 2537110, 2757312, 3044532, 3446640, 3805665, 4059376, 4566798, 4595520, 5074220, 6089064, 6893280, 7611330, 8118752, 9133596, 10148440, 11416995, 12178128, 13786560, 15222660, 16237504, 18267192, 20296880, 22833990, 24356256, 30445320, 36534384, 40593760, 45667980, 48712512, 60890640, 73068768, 81187520, 91335960, 121781280, 146137536, 182671920, 243562560, 365343840, 730687680]

約数ペア:

[(1, 730687680), (2, 365343840), (3, 243562560), (4, 182671920), (5, 146137536), (6, 121781280), (8, 91335960), (9, 81187520), (10, 73068768), (12, 60890640), (15, 48712512), (16, 45667980), (18, 40593760), (20, 36534384), (24, 30445320), (30, 24356256), (32, 22833990), (36, 20296880), (40, 18267192), (45, 16237504), (48, 15222660), (53, 13786560), (60, 12178128), (64, 11416995), (72, 10148440), (80, 9133596), (90, 8118752), (96, 7611330), (106, 6893280), (120, 6089064), (144, 5074220), (159, 4595520), (160, 4566798), (180, 4059376), (192, 3805665), (212, 3446640), (240, 3044532), (265, 2757312), (288, 2537110), (318, 2297760), (320, 2283399), (360, 2029688), (424, 1723320), (477, 1531840), (480, 1522266), (530, 1378656), (576, 1268555), (636, 1148880), (720, 1014844), (795, 919104), (848, 861660), (954, 765920), (960, 761133), (1060, 689328), (1272, 574440), (1440, 507422), (1590, 459552), (1696, 430830), (1908, 382960), (2120, 344664), (2385, 306368), (2544, 287220), (2880, 253711), (3180, 229776), (3392, 215415), (3816, 191480), (4240, 172332), (4770, 153184), (4787, 152640), (5088, 143610), (6360, 114888), (7632, 95740), (8480, 86166), (9540, 76592), (9574, 76320), (10176, 71805), (12720, 57444), (14361, 50880), (15264, 47870), (16960, 43083), (19080, 38296), (19148, 38160), (23935, 30528), (25440, 28722)]