1607805280

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{97561}}^1$

素因数の和:97679

約数の個数: 48

約数和(自身を含む): 3835357344

約数和(自身を除く): 2227552064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 16480, 97561, 195122, 390244, 487805, 780488, 975610, 1560976, 1951220, 3121952, 3902440, 7804880, 10048783, 15609760, 20097566, 40195132, 50243915, 80390264, 100487830, 160780528, 200975660, 321561056, 401951320, 803902640, 1607805280]

約数ペア:

[(1, 1607805280), (2, 803902640), (4, 401951320), (5, 321561056), (8, 200975660), (10, 160780528), (16, 100487830), (20, 80390264), (32, 50243915), (40, 40195132), (80, 20097566), (103, 15609760), (160, 10048783), (206, 7804880), (412, 3902440), (515, 3121952), (824, 1951220), (1030, 1560976), (1648, 975610), (2060, 780488), (3296, 487805), (4120, 390244), (8240, 195122), (16480, 97561)]