73016080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 176332464

約数和(自身を除く): 103316384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 113, 164, 197, 205, 226, 328, 394, 410, 452, 565, 656, 788, 820, 904, 985, 1130, 1576, 1640, 1808, 1970, 2260, 3152, 3280, 3940, 4520, 4633, 7880, 8077, 9040, 9266, 15760, 16154, 18532, 22261, 23165, 32308, 37064, 40385, 44522, 46330, 64616, 74128, 80770, 89044, 92660, 111305, 129232, 161540, 178088, 185320, 222610, 323080, 356176, 370640, 445220, 646160, 890440, 912701, 1780880, 1825402, 3650804, 4563505, 7301608, 9127010, 14603216, 18254020, 36508040, 73016080]

約数ペア:

[(1, 73016080), (2, 36508040), (4, 18254020), (5, 14603216), (8, 9127010), (10, 7301608), (16, 4563505), (20, 3650804), (40, 1825402), (41, 1780880), (80, 912701), (82, 890440), (113, 646160), (164, 445220), (197, 370640), (205, 356176), (226, 323080), (328, 222610), (394, 185320), (410, 178088), (452, 161540), (565, 129232), (656, 111305), (788, 92660), (820, 89044), (904, 80770), (985, 74128), (1130, 64616), (1576, 46330), (1640, 44522), (1808, 40385), (1970, 37064), (2260, 32308), (3152, 23165), (3280, 22261), (3940, 18532), (4520, 16154), (4633, 15760), (7880, 9266), (8077, 9040)]