730563840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{21139}}^1$

素因数の和:21169

約数の個数: 144

約数和(自身を含む): 2592609600

約数和(自身を除く): 1862045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 21139, 34560, 42278, 63417, 84556, 105695, 126834, 169112, 190251, 211390, 253668, 317085, 338224, 380502, 422780, 507336, 570753, 634170, 676448, 761004, 845560, 951255, 1014672, 1141506, 1268340, 1352896, 1522008, 1691120, 1902510, 2029344, 2283012, 2536680, 2705792, 2853765, 3044016, 3382240, 3805020, 4058688, 4566024, 5073360, 5411584, 5707530, 6088032, 6764480, 7610040, 8117376, 9132048, 10146720, 11415060, 12176064, 13528960, 15220080, 16234752, 18264096, 20293440, 22830120, 24352128, 27057920, 30440160, 36528192, 40586880, 45660240, 48704256, 60880320, 73056384, 81173760, 91320480, 121760640, 146112768, 182640960, 243521280, 365281920, 730563840]

約数ペア:

[(1, 730563840), (2, 365281920), (3, 243521280), (4, 182640960), (5, 146112768), (6, 121760640), (8, 91320480), (9, 81173760), (10, 73056384), (12, 60880320), (15, 48704256), (16, 45660240), (18, 40586880), (20, 36528192), (24, 30440160), (27, 27057920), (30, 24352128), (32, 22830120), (36, 20293440), (40, 18264096), (45, 16234752), (48, 15220080), (54, 13528960), (60, 12176064), (64, 11415060), (72, 10146720), (80, 9132048), (90, 8117376), (96, 7610040), (108, 6764480), (120, 6088032), (128, 5707530), (135, 5411584), (144, 5073360), (160, 4566024), (180, 4058688), (192, 3805020), (216, 3382240), (240, 3044016), (256, 2853765), (270, 2705792), (288, 2536680), (320, 2283012), (360, 2029344), (384, 1902510), (432, 1691120), (480, 1522008), (540, 1352896), (576, 1268340), (640, 1141506), (720, 1014672), (768, 951255), (864, 845560), (960, 761004), (1080, 676448), (1152, 634170), (1280, 570753), (1440, 507336), (1728, 422780), (1920, 380502), (2160, 338224), (2304, 317085), (2880, 253668), (3456, 211390), (3840, 190251), (4320, 169112), (5760, 126834), (6912, 105695), (8640, 84556), (11520, 63417), (17280, 42278), (21139, 34560)]