480250080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5894

約数の個数: 192

約数和(自身を含む): 1769644800

約数和(自身を除く): 1289394720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 5851, 6840, 8208, 9120, 10260, 11702, 13680, 16416, 17553, 20520, 23404, 27360, 29255, 35106, 41040, 46808, 52659, 58510, 70212, 82080, 87765, 93616, 105318, 111169, 117020, 140424, 157977, 175530, 187232, 210636, 222338, 234040, 263295, 280848, 315954, 333507, 351060, 421272, 444676, 468080, 526590, 555845, 561696, 631908, 667014, 702120, 789885, 842544, 889352, 936160, 1000521, 1053180, 1111690, 1263816, 1334028, 1404240, 1579770, 1667535, 1685088, 1778704, 2001042, 2106360, 2223380, 2527632, 2668056, 2808480, 3001563, 3159540, 3335070, 3557408, 4002084, 4212720, 4446760, 5002605, 5055264, 5336112, 6003126, 6319080, 6670140, 8004168, 8425440, 8893520, 10005210, 10672224, 12006252, 12638160, 13340280, 15007815, 16008336, 17787040, 20010420, 24012504, 25276320, 26680560, 30015630, 32016672, 40020840, 48025008, 53361120, 60031260, 80041680, 96050016, 120062520, 160083360, 240125040, 480250080]

約数ペア:

[(1, 480250080), (2, 240125040), (3, 160083360), (4, 120062520), (5, 96050016), (6, 80041680), (8, 60031260), (9, 53361120), (10, 48025008), (12, 40020840), (15, 32016672), (16, 30015630), (18, 26680560), (19, 25276320), (20, 24012504), (24, 20010420), (27, 17787040), (30, 16008336), (32, 15007815), (36, 13340280), (38, 12638160), (40, 12006252), (45, 10672224), (48, 10005210), (54, 8893520), (57, 8425440), (60, 8004168), (72, 6670140), (76, 6319080), (80, 6003126), (90, 5336112), (95, 5055264), (96, 5002605), (108, 4446760), (114, 4212720), (120, 4002084), (135, 3557408), (144, 3335070), (152, 3159540), (160, 3001563), (171, 2808480), (180, 2668056), (190, 2527632), (216, 2223380), (228, 2106360), (240, 2001042), (270, 1778704), (285, 1685088), (288, 1667535), (304, 1579770), (342, 1404240), (360, 1334028), (380, 1263816), (432, 1111690), (456, 1053180), (480, 1000521), (513, 936160), (540, 889352), (570, 842544), (608, 789885), (684, 702120), (720, 667014), (760, 631908), (855, 561696), (864, 555845), (912, 526590), (1026, 468080), (1080, 444676), (1140, 421272), (1368, 351060), (1440, 333507), (1520, 315954), (1710, 280848), (1824, 263295), (2052, 234040), (2160, 222338), (2280, 210636), (2565, 187232), (2736, 175530), (3040, 157977), (3420, 140424), (4104, 117020), (4320, 111169), (4560, 105318), (5130, 93616), (5472, 87765), (5851, 82080), (6840, 70212), (8208, 58510), (9120, 52659), (10260, 46808), (11702, 41040), (13680, 35106), (16416, 29255), (17553, 27360), (20520, 23404)]