480355200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 288

約数和(自身を含む): 1847303640

約数和(自身を除く): 1366948440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1283, 1300, 1440, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2340, 2400, 2496, 2566, 2600, 2880, 2925, 3120, 3200, 3600, 3744, 3849, 3900, 4160, 4680, 4800, 4992, 5132, 5200, 5760, 5850, 6240, 6415, 7200, 7488, 7698, 7800, 8320, 9360, 9600, 10264, 10400, 11547, 11700, 12480, 12830, 14400, 14976, 15396, 15600, 16679, 18720, 19245, 20528, 20800, 23094, 23400, 24960, 25660, 28800, 30792, 31200, 32075, 33358, 37440, 38490, 41056, 41600, 46188, 46800, 50037, 51320, 57735, 61584, 62400, 64150, 66716, 74880, 76980, 82112, 83395, 92376, 93600, 96225, 100074, 102640, 115470, 123168, 124800, 128300, 133432, 150111, 153960, 164224, 166790, 184752, 187200, 192450, 200148, 205280, 230940, 246336, 250185, 256600, 266864, 288675, 300222, 307920, 333580, 369504, 374400, 384900, 400296, 410560, 416975, 461880, 492672, 500370, 513200, 533728, 577350, 600444, 615840, 667160, 739008, 750555, 769800, 800592, 821120, 833950, 923760, 1000740, 1026400, 1067456, 1154700, 1200888, 1231680, 1250925, 1334320, 1478016, 1501110, 1539600, 1601184, 1667900, 1847520, 2001480, 2052800, 2134912, 2309400, 2401776, 2463360, 2501850, 2668640, 3002220, 3079200, 3202368, 3335800, 3695040, 3752775, 4002960, 4105600, 4618800, 4803552, 5003700, 5337280, 6004440, 6158400, 6404736, 6671600, 7390080, 7505550, 8005920, 9237600, 9607104, 10007400, 10674560, 12008880, 12316800, 13343200, 15011100, 16011840, 18475200, 19214208, 20014800, 24017760, 26686400, 30022200, 32023680, 36950400, 40029600, 48035520, 53372800, 60044400, 80059200, 96071040, 120088800, 160118400, 240177600, 480355200]

約数ペア:

[(1, 480355200), (2, 240177600), (3, 160118400), (4, 120088800), (5, 96071040), (6, 80059200), (8, 60044400), (9, 53372800), (10, 48035520), (12, 40029600), (13, 36950400), (15, 32023680), (16, 30022200), (18, 26686400), (20, 24017760), (24, 20014800), (25, 19214208), (26, 18475200), (30, 16011840), (32, 15011100), (36, 13343200), (39, 12316800), (40, 12008880), (45, 10674560), (48, 10007400), (50, 9607104), (52, 9237600), (60, 8005920), (64, 7505550), (65, 7390080), (72, 6671600), (75, 6404736), (78, 6158400), (80, 6004440), (90, 5337280), (96, 5003700), (100, 4803552), (104, 4618800), (117, 4105600), (120, 4002960), (128, 3752775), (130, 3695040), (144, 3335800), (150, 3202368), (156, 3079200), (160, 3002220), (180, 2668640), (192, 2501850), (195, 2463360), (200, 2401776), (208, 2309400), (225, 2134912), (234, 2052800), (240, 2001480), (260, 1847520), (288, 1667900), (300, 1601184), (312, 1539600), (320, 1501110), (325, 1478016), (360, 1334320), (384, 1250925), (390, 1231680), (400, 1200888), (416, 1154700), (450, 1067456), (468, 1026400), (480, 1000740), (520, 923760), (576, 833950), (585, 821120), (600, 800592), (624, 769800), (640, 750555), (650, 739008), (720, 667160), (780, 615840), (800, 600444), (832, 577350), (900, 533728), (936, 513200), (960, 500370), (975, 492672), (1040, 461880), (1152, 416975), (1170, 410560), (1200, 400296), (1248, 384900), (1283, 374400), (1300, 369504), (1440, 333580), (1560, 307920), (1600, 300222), (1664, 288675), (1800, 266864), (1872, 256600), (1920, 250185), (1950, 246336), (2080, 230940), (2340, 205280), (2400, 200148), (2496, 192450), (2566, 187200), (2600, 184752), (2880, 166790), (2925, 164224), (3120, 153960), (3200, 150111), (3600, 133432), (3744, 128300), (3849, 124800), (3900, 123168), (4160, 115470), (4680, 102640), (4800, 100074), (4992, 96225), (5132, 93600), (5200, 92376), (5760, 83395), (5850, 82112), (6240, 76980), (6415, 74880), (7200, 66716), (7488, 64150), (7698, 62400), (7800, 61584), (8320, 57735), (9360, 51320), (9600, 50037), (10264, 46800), (10400, 46188), (11547, 41600), (11700, 41056), (12480, 38490), (12830, 37440), (14400, 33358), (14976, 32075), (15396, 31200), (15600, 30792), (16679, 28800), (18720, 25660), (19245, 24960), (20528, 23400), (20800, 23094)]