120833910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1783}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 323688960

約数和(自身を除く): 202855050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 502, 753, 1255, 1506, 1783, 2259, 2510, 3566, 3765, 4518, 5349, 6777, 7530, 8915, 10698, 11295, 13554, 16047, 17830, 22590, 26745, 32094, 33885, 48141, 53490, 67770, 80235, 96282, 160470, 240705, 447533, 481410, 895066, 1342599, 2237665, 2685198, 4027797, 4475330, 6712995, 8055594, 12083391, 13425990, 20138985, 24166782, 40277970, 60416955, 120833910]

約数ペア:

[(1, 120833910), (2, 60416955), (3, 40277970), (5, 24166782), (6, 20138985), (9, 13425990), (10, 12083391), (15, 8055594), (18, 6712995), (27, 4475330), (30, 4027797), (45, 2685198), (54, 2237665), (90, 1342599), (135, 895066), (251, 481410), (270, 447533), (502, 240705), (753, 160470), (1255, 96282), (1506, 80235), (1783, 67770), (2259, 53490), (2510, 48141), (3566, 33885), (3765, 32094), (4518, 26745), (5349, 22590), (6777, 17830), (7530, 16047), (8915, 13554), (10698, 11295)]