3050308240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{175709}}^1$

素因数の和:175760

約数の個数: 80

約数和(自身を含む): 8366607360

約数和(自身を除く): 5316299120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 175709, 351418, 702836, 878545, 1229963, 1405672, 1757090, 2459926, 2811344, 3514180, 4919852, 5446979, 6149815, 7028360, 9839704, 10893958, 12299630, 14056720, 19679408, 21787916, 24599260, 27234895, 38128853, 43575832, 49198520, 54469790, 76257706, 87151664, 98397040, 108939580, 152515412, 190644265, 217879160, 305030824, 381288530, 435758320, 610061648, 762577060, 1525154120, 3050308240]

約数ペア:

[(1, 3050308240), (2, 1525154120), (4, 762577060), (5, 610061648), (7, 435758320), (8, 381288530), (10, 305030824), (14, 217879160), (16, 190644265), (20, 152515412), (28, 108939580), (31, 98397040), (35, 87151664), (40, 76257706), (56, 54469790), (62, 49198520), (70, 43575832), (80, 38128853), (112, 27234895), (124, 24599260), (140, 21787916), (155, 19679408), (217, 14056720), (248, 12299630), (280, 10893958), (310, 9839704), (434, 7028360), (496, 6149815), (560, 5446979), (620, 4919852), (868, 3514180), (1085, 2811344), (1240, 2459926), (1736, 1757090), (2170, 1405672), (2480, 1229963), (3472, 878545), (4340, 702836), (8680, 351418), (17360, 175709)]