560147400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 240

約数和(自身を含む): 1976927040

約数和(自身を除く): 1416779640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 81, 90, 100, 108, 120, 135, 142, 150, 162, 180, 200, 213, 216, 225, 270, 284, 300, 324, 355, 360, 405, 426, 450, 487, 540, 568, 600, 639, 648, 675, 710, 810, 852, 900, 974, 1065, 1080, 1278, 1350, 1420, 1461, 1620, 1704, 1775, 1800, 1917, 1948, 2025, 2130, 2435, 2556, 2700, 2840, 2922, 3195, 3240, 3550, 3834, 3896, 4050, 4260, 4383, 4870, 5112, 5325, 5400, 5751, 5844, 6390, 7100, 7305, 7668, 8100, 8520, 8766, 9585, 9740, 10650, 11502, 11688, 12175, 12780, 13149, 14200, 14610, 15336, 15975, 16200, 17532, 19170, 19480, 21300, 21915, 23004, 24350, 25560, 26298, 28755, 29220, 31950, 34577, 35064, 36525, 38340, 39447, 42600, 43830, 46008, 47925, 48700, 52596, 57510, 58440, 63900, 65745, 69154, 73050, 76680, 78894, 87660, 95850, 97400, 103731, 105192, 109575, 115020, 127800, 131490, 138308, 143775, 146100, 157788, 172885, 175320, 191700, 197235, 207462, 219150, 230040, 262980, 276616, 287550, 292200, 311193, 315576, 328725, 345770, 383400, 394470, 414924, 438300, 518655, 525960, 575100, 622386, 657450, 691540, 788940, 829848, 864425, 876600, 933579, 986175, 1037310, 1150200, 1244772, 1314900, 1383080, 1555965, 1577880, 1728850, 1867158, 1972350, 2074620, 2489544, 2593275, 2629800, 2800737, 3111930, 3457700, 3734316, 3944700, 4149240, 4667895, 5186550, 5601474, 6223860, 6915400, 7468632, 7779825, 7889400, 9335790, 10373100, 11202948, 12447720, 14003685, 15559650, 18671580, 20746200, 22405896, 23339475, 28007370, 31119300, 37343160, 46678950, 56014740, 62238600, 70018425, 93357900, 112029480, 140036850, 186715800, 280073700, 560147400]

約数ペア:

[(1, 560147400), (2, 280073700), (3, 186715800), (4, 140036850), (5, 112029480), (6, 93357900), (8, 70018425), (9, 62238600), (10, 56014740), (12, 46678950), (15, 37343160), (18, 31119300), (20, 28007370), (24, 23339475), (25, 22405896), (27, 20746200), (30, 18671580), (36, 15559650), (40, 14003685), (45, 12447720), (50, 11202948), (54, 10373100), (60, 9335790), (71, 7889400), (72, 7779825), (75, 7468632), (81, 6915400), (90, 6223860), (100, 5601474), (108, 5186550), (120, 4667895), (135, 4149240), (142, 3944700), (150, 3734316), (162, 3457700), (180, 3111930), (200, 2800737), (213, 2629800), (216, 2593275), (225, 2489544), (270, 2074620), (284, 1972350), (300, 1867158), (324, 1728850), (355, 1577880), (360, 1555965), (405, 1383080), (426, 1314900), (450, 1244772), (487, 1150200), (540, 1037310), (568, 986175), (600, 933579), (639, 876600), (648, 864425), (675, 829848), (710, 788940), (810, 691540), (852, 657450), (900, 622386), (974, 575100), (1065, 525960), (1080, 518655), (1278, 438300), (1350, 414924), (1420, 394470), (1461, 383400), (1620, 345770), (1704, 328725), (1775, 315576), (1800, 311193), (1917, 292200), (1948, 287550), (2025, 276616), (2130, 262980), (2435, 230040), (2556, 219150), (2700, 207462), (2840, 197235), (2922, 191700), (3195, 175320), (3240, 172885), (3550, 157788), (3834, 146100), (3896, 143775), (4050, 138308), (4260, 131490), (4383, 127800), (4870, 115020), (5112, 109575), (5325, 105192), (5400, 103731), (5751, 97400), (5844, 95850), (6390, 87660), (7100, 78894), (7305, 76680), (7668, 73050), (8100, 69154), (8520, 65745), (8766, 63900), (9585, 58440), (9740, 57510), (10650, 52596), (11502, 48700), (11688, 47925), (12175, 46008), (12780, 43830), (13149, 42600), (14200, 39447), (14610, 38340), (15336, 36525), (15975, 35064), (16200, 34577), (17532, 31950), (19170, 29220), (19480, 28755), (21300, 26298), (21915, 25560), (23004, 24350)]