468774720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1333

約数の個数: 168

約数和(自身を含む): 1625376480

約数和(自身を除く): 1156601760

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, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1112, 1171, 1251, 1390, 1440, 1668, 2085, 2224, 2342, 2502, 2780, 2880, 3336, 3513, 4170, 4448, 4684, 5004, 5560, 5855, 6255, 6672, 7026, 8340, 8896, 9368, 10008, 10539, 11120, 11710, 12510, 13344, 14052, 16680, 17565, 18736, 20016, 21078, 22240, 23420, 25020, 26688, 28104, 33360, 35130, 37472, 40032, 42156, 44480, 46840, 50040, 52695, 56208, 66720, 70260, 74944, 80064, 84312, 93680, 100080, 105390, 112416, 133440, 140520, 162769, 168624, 187360, 200160, 210780, 224832, 281040, 325538, 337248, 374720, 400320, 421560, 488307, 562080, 651076, 674496, 813845, 843120, 976614, 1124160, 1302152, 1464921, 1627690, 1686240, 1953228, 2441535, 2604304, 2929842, 3255380, 3372480, 3906456, 4883070, 5208608, 5859684, 6510760, 7324605, 7812912, 9766140, 10417216, 11719368, 13021520, 14649210, 15625824, 19532280, 23438736, 26043040, 29298420, 31251648, 39064560, 46877472, 52086080, 58596840, 78129120, 93754944, 117193680, 156258240, 234387360, 468774720]

約数ペア:

[(1, 468774720), (2, 234387360), (3, 156258240), (4, 117193680), (5, 93754944), (6, 78129120), (8, 58596840), (9, 52086080), (10, 46877472), (12, 39064560), (15, 31251648), (16, 29298420), (18, 26043040), (20, 23438736), (24, 19532280), (30, 15625824), (32, 14649210), (36, 13021520), (40, 11719368), (45, 10417216), (48, 9766140), (60, 7812912), (64, 7324605), (72, 6510760), (80, 5859684), (90, 5208608), (96, 4883070), (120, 3906456), (139, 3372480), (144, 3255380), (160, 2929842), (180, 2604304), (192, 2441535), (240, 1953228), (278, 1686240), (288, 1627690), (320, 1464921), (360, 1302152), (417, 1124160), (480, 976614), (556, 843120), (576, 813845), (695, 674496), (720, 651076), (834, 562080), (960, 488307), (1112, 421560), (1171, 400320), (1251, 374720), (1390, 337248), (1440, 325538), (1668, 281040), (2085, 224832), (2224, 210780), (2342, 200160), (2502, 187360), (2780, 168624), (2880, 162769), (3336, 140520), (3513, 133440), (4170, 112416), (4448, 105390), (4684, 100080), (5004, 93680), (5560, 84312), (5855, 80064), (6255, 74944), (6672, 70260), (7026, 66720), (8340, 56208), (8896, 52695), (9368, 50040), (10008, 46840), (10539, 44480), (11120, 42156), (11710, 40032), (12510, 37472), (13344, 35130), (14052, 33360), (16680, 28104), (17565, 26688), (18736, 25020), (20016, 23420), (21078, 22240)]