75142867680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{53411}}^1$

素因数の和:54409

約数の個数: 144

約数和(自身を含む): 256692303504

約数和(自身を除く): 181549435824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 977, 1440, 1954, 2931, 3908, 4885, 5862, 7816, 8793, 9770, 11724, 14655, 15632, 17586, 19540, 23448, 29310, 31264, 35172, 39080, 43965, 46896, 53411, 58620, 70344, 78160, 87930, 93792, 106822, 117240, 140688, 156320, 160233, 175860, 213644, 234480, 267055, 281376, 320466, 351720, 427288, 468960, 480699, 534110, 640932, 703440, 801165, 854576, 961398, 1068220, 1281864, 1406880, 1602330, 1709152, 1922796, 2136440, 2403495, 2563728, 3204660, 3845592, 4272880, 4806990, 5127456, 6409320, 7691184, 8545760, 9613980, 12818640, 15382368, 19227960, 25637280, 38455920, 52182547, 76911840, 104365094, 156547641, 208730188, 260912735, 313095282, 417460376, 469642923, 521825470, 626190564, 782738205, 834920752, 939285846, 1043650940, 1252381128, 1565476410, 1669841504, 1878571692, 2087301880, 2348214615, 2504762256, 3130952820, 3757143384, 4174603760, 4696429230, 5009524512, 6261905640, 7514286768, 8349207520, 9392858460, 12523811280, 15028573536, 18785716920, 25047622560, 37571433840, 75142867680]

約数ペア:

[(1, 75142867680), (2, 37571433840), (3, 25047622560), (4, 18785716920), (5, 15028573536), (6, 12523811280), (8, 9392858460), (9, 8349207520), (10, 7514286768), (12, 6261905640), (15, 5009524512), (16, 4696429230), (18, 4174603760), (20, 3757143384), (24, 3130952820), (30, 2504762256), (32, 2348214615), (36, 2087301880), (40, 1878571692), (45, 1669841504), (48, 1565476410), (60, 1252381128), (72, 1043650940), (80, 939285846), (90, 834920752), (96, 782738205), (120, 626190564), (144, 521825470), (160, 469642923), (180, 417460376), (240, 313095282), (288, 260912735), (360, 208730188), (480, 156547641), (720, 104365094), (977, 76911840), (1440, 52182547), (1954, 38455920), (2931, 25637280), (3908, 19227960), (4885, 15382368), (5862, 12818640), (7816, 9613980), (8793, 8545760), (9770, 7691184), (11724, 6409320), (14655, 5127456), (15632, 4806990), (17586, 4272880), (19540, 3845592), (23448, 3204660), (29310, 2563728), (31264, 2403495), (35172, 2136440), (39080, 1922796), (43965, 1709152), (46896, 1602330), (53411, 1406880), (58620, 1281864), (70344, 1068220), (78160, 961398), (87930, 854576), (93792, 801165), (106822, 703440), (117240, 640932), (140688, 534110), (156320, 480699), (160233, 468960), (175860, 427288), (213644, 351720), (234480, 320466), (267055, 281376)]