1200098520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{175453}}^1$

素因数の和:175489

約数の個数: 96

約数和(自身を含む): 4105623600

約数和(自身を除く): 2905525080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 175453, 350906, 526359, 701812, 877265, 1052718, 1403624, 1579077, 1754530, 2105436, 2631795, 3158154, 3333607, 3509060, 4210872, 5263590, 6316308, 6667214, 7018120, 7895385, 10000821, 10527180, 12632616, 13334428, 15790770, 16668035, 20001642, 21054360, 26668856, 30002463, 31581540, 33336070, 40003284, 50004105, 60004926, 63163080, 66672140, 80006568, 100008210, 120009852, 133344280, 150012315, 200016420, 240019704, 300024630, 400032840, 600049260, 1200098520]

約数ペア:

[(1, 1200098520), (2, 600049260), (3, 400032840), (4, 300024630), (5, 240019704), (6, 200016420), (8, 150012315), (9, 133344280), (10, 120009852), (12, 100008210), (15, 80006568), (18, 66672140), (19, 63163080), (20, 60004926), (24, 50004105), (30, 40003284), (36, 33336070), (38, 31581540), (40, 30002463), (45, 26668856), (57, 21054360), (60, 20001642), (72, 16668035), (76, 15790770), (90, 13334428), (95, 12632616), (114, 10527180), (120, 10000821), (152, 7895385), (171, 7018120), (180, 6667214), (190, 6316308), (228, 5263590), (285, 4210872), (342, 3509060), (360, 3333607), (380, 3158154), (456, 2631795), (570, 2105436), (684, 1754530), (760, 1579077), (855, 1403624), (1140, 1052718), (1368, 877265), (1710, 701812), (2280, 526359), (3420, 350906), (6840, 175453)]