5241239440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{57119}}^1$

素因数の和:57200

約数の個数: 80

約数和(自身を含む): 12919173120

約数和(自身を除く): 7677933680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 740, 1147, 1240, 1480, 2294, 2480, 2960, 4588, 5735, 9176, 11470, 18352, 22940, 45880, 57119, 91760, 114238, 228476, 285595, 456952, 571190, 913904, 1142380, 1770689, 2113403, 2284760, 3541378, 4226806, 4569520, 7082756, 8453612, 8853445, 10567015, 14165512, 16907224, 17706890, 21134030, 28331024, 33814448, 35413780, 42268060, 65515493, 70827560, 84536120, 131030986, 141655120, 169072240, 262061972, 327577465, 524123944, 655154930, 1048247888, 1310309860, 2620619720, 5241239440]

約数ペア:

[(1, 5241239440), (2, 2620619720), (4, 1310309860), (5, 1048247888), (8, 655154930), (10, 524123944), (16, 327577465), (20, 262061972), (31, 169072240), (37, 141655120), (40, 131030986), (62, 84536120), (74, 70827560), (80, 65515493), (124, 42268060), (148, 35413780), (155, 33814448), (185, 28331024), (248, 21134030), (296, 17706890), (310, 16907224), (370, 14165512), (496, 10567015), (592, 8853445), (620, 8453612), (740, 7082756), (1147, 4569520), (1240, 4226806), (1480, 3541378), (2294, 2284760), (2480, 2113403), (2960, 1770689), (4588, 1142380), (5735, 913904), (9176, 571190), (11470, 456952), (18352, 285595), (22940, 228476), (45880, 114238), (57119, 91760)]