7361280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 26710992

約数和(自身を除く): 19349712

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, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 324, 355, 360, 384, 405, 426, 432, 480, 540, 568, 576, 639, 640, 648, 710, 720, 768, 810, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1280, 1296, 1420, 1440, 1620, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2304, 2556, 2592, 2840, 2880, 3195, 3240, 3408, 3456, 3834, 3840, 4260, 4320, 4544, 5112, 5184, 5680, 5751, 5760, 6390, 6480, 6816, 6912, 7668, 8520, 8640, 9088, 9585, 10224, 10368, 11360, 11502, 11520, 12780, 12960, 13632, 15336, 17040, 17280, 18176, 19170, 20448, 20736, 22720, 23004, 25560, 25920, 27264, 28755, 30672, 34080, 34560, 38340, 40896, 45440, 46008, 51120, 51840, 54528, 57510, 61344, 68160, 76680, 81792, 90880, 92016, 102240, 103680, 115020, 122688, 136320, 153360, 163584, 184032, 204480, 230040, 245376, 272640, 306720, 368064, 408960, 460080, 490752, 613440, 736128, 817920, 920160, 1226880, 1472256, 1840320, 2453760, 3680640, 7361280]

約数ペア:

[(1, 7361280), (2, 3680640), (3, 2453760), (4, 1840320), (5, 1472256), (6, 1226880), (8, 920160), (9, 817920), (10, 736128), (12, 613440), (15, 490752), (16, 460080), (18, 408960), (20, 368064), (24, 306720), (27, 272640), (30, 245376), (32, 230040), (36, 204480), (40, 184032), (45, 163584), (48, 153360), (54, 136320), (60, 122688), (64, 115020), (71, 103680), (72, 102240), (80, 92016), (81, 90880), (90, 81792), (96, 76680), (108, 68160), (120, 61344), (128, 57510), (135, 54528), (142, 51840), (144, 51120), (160, 46008), (162, 45440), (180, 40896), (192, 38340), (213, 34560), (216, 34080), (240, 30672), (256, 28755), (270, 27264), (284, 25920), (288, 25560), (320, 23004), (324, 22720), (355, 20736), (360, 20448), (384, 19170), (405, 18176), (426, 17280), (432, 17040), (480, 15336), (540, 13632), (568, 12960), (576, 12780), (639, 11520), (640, 11502), (648, 11360), (710, 10368), (720, 10224), (768, 9585), (810, 9088), (852, 8640), (864, 8520), (960, 7668), (1065, 6912), (1080, 6816), (1136, 6480), (1152, 6390), (1278, 5760), (1280, 5751), (1296, 5680), (1420, 5184), (1440, 5112), (1620, 4544), (1704, 4320), (1728, 4260), (1917, 3840), (1920, 3834), (2130, 3456), (2160, 3408), (2272, 3240), (2304, 3195), (2556, 2880), (2592, 2840)]