319024328160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21439807}}^1$

素因数の和:21439856

約数の個数: 96

約数和(自身を含む): 1037343670272

約数和(自身を除く): 718319342112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 21439807, 42879614, 64319421, 85759228, 107199035, 128638842, 171518456, 214398070, 257277684, 321597105, 343036912, 428796140, 514555368, 643194210, 664634017, 686073824, 857592280, 1029110736, 1286388420, 1329268034, 1715184560, 1993902051, 2058221472, 2572776840, 2658536068, 3323170085, 3430369120, 3987804102, 5145553680, 5317072136, 6646340170, 7975608204, 9969510255, 10291107360, 10634144272, 13292680340, 15951216408, 19939020510, 21268288544, 26585360680, 31902432816, 39878041020, 53170721360, 63804865632, 79756082040, 106341442720, 159512164080, 319024328160]

約数ペア:

[(1, 319024328160), (2, 159512164080), (3, 106341442720), (4, 79756082040), (5, 63804865632), (6, 53170721360), (8, 39878041020), (10, 31902432816), (12, 26585360680), (15, 21268288544), (16, 19939020510), (20, 15951216408), (24, 13292680340), (30, 10634144272), (31, 10291107360), (32, 9969510255), (40, 7975608204), (48, 6646340170), (60, 5317072136), (62, 5145553680), (80, 3987804102), (93, 3430369120), (96, 3323170085), (120, 2658536068), (124, 2572776840), (155, 2058221472), (160, 1993902051), (186, 1715184560), (240, 1329268034), (248, 1286388420), (310, 1029110736), (372, 857592280), (465, 686073824), (480, 664634017), (496, 643194210), (620, 514555368), (744, 428796140), (930, 343036912), (992, 321597105), (1240, 257277684), (1488, 214398070), (1860, 171518456), (2480, 128638842), (2976, 107199035), (3720, 85759228), (4960, 64319421), (7440, 42879614), (14880, 21439807)]