377020980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{33247}}^1$

素因数の和:33275

約数の個数: 120

約数和(自身を含む): 1351730688

約数和(自身を除く): 974709708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 33247, 66494, 99741, 132988, 166235, 199482, 232729, 299223, 332470, 398964, 465458, 498705, 598446, 664940, 698187, 897669, 930916, 997410, 1163645, 1196892, 1396374, 1496115, 1795338, 1994820, 2094561, 2327290, 2693007, 2792748, 2992230, 3490935, 3590676, 4189122, 4488345, 4654580, 5386014, 5984460, 6283683, 6981870, 8378244, 8976690, 10472805, 10772028, 12567366, 13465035, 13963740, 17953380, 18851049, 20945610, 25134732, 26930070, 31418415, 37702098, 41891220, 53860140, 62836830, 75404196, 94255245, 125673660, 188510490, 377020980]

約数ペア:

[(1, 377020980), (2, 188510490), (3, 125673660), (4, 94255245), (5, 75404196), (6, 62836830), (7, 53860140), (9, 41891220), (10, 37702098), (12, 31418415), (14, 26930070), (15, 25134732), (18, 20945610), (20, 18851049), (21, 17953380), (27, 13963740), (28, 13465035), (30, 12567366), (35, 10772028), (36, 10472805), (42, 8976690), (45, 8378244), (54, 6981870), (60, 6283683), (63, 5984460), (70, 5386014), (81, 4654580), (84, 4488345), (90, 4189122), (105, 3590676), (108, 3490935), (126, 2992230), (135, 2792748), (140, 2693007), (162, 2327290), (180, 2094561), (189, 1994820), (210, 1795338), (252, 1496115), (270, 1396374), (315, 1196892), (324, 1163645), (378, 997410), (405, 930916), (420, 897669), (540, 698187), (567, 664940), (630, 598446), (756, 498705), (810, 465458), (945, 398964), (1134, 332470), (1260, 299223), (1620, 232729), (1890, 199482), (2268, 166235), (2835, 132988), (3780, 99741), (5670, 66494), (11340, 33247)]