67207560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4251

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 175403640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4211, 5320, 7980, 8422, 12633, 15960, 16844, 21055, 25266, 29477, 33688, 42110, 50532, 58954, 63165, 80009, 84220, 88431, 101064, 117908, 126330, 147385, 160018, 168440, 176862, 235816, 240027, 252660, 294770, 320036, 353724, 400045, 442155, 480054, 505320, 560063, 589540, 640072, 707448, 800090, 884310, 960108, 1120126, 1179080, 1200135, 1600180, 1680189, 1768620, 1920216, 2240252, 2400270, 2800315, 3200360, 3360378, 3537240, 4480504, 4800540, 5600630, 6720756, 8400945, 9601080, 11201260, 13441512, 16801890, 22402520, 33603780, 67207560]

約数ペア:

[(1, 67207560), (2, 33603780), (3, 22402520), (4, 16801890), (5, 13441512), (6, 11201260), (7, 9601080), (8, 8400945), (10, 6720756), (12, 5600630), (14, 4800540), (15, 4480504), (19, 3537240), (20, 3360378), (21, 3200360), (24, 2800315), (28, 2400270), (30, 2240252), (35, 1920216), (38, 1768620), (40, 1680189), (42, 1600180), (56, 1200135), (57, 1179080), (60, 1120126), (70, 960108), (76, 884310), (84, 800090), (95, 707448), (105, 640072), (114, 589540), (120, 560063), (133, 505320), (140, 480054), (152, 442155), (168, 400045), (190, 353724), (210, 320036), (228, 294770), (266, 252660), (280, 240027), (285, 235816), (380, 176862), (399, 168440), (420, 160018), (456, 147385), (532, 126330), (570, 117908), (665, 101064), (760, 88431), (798, 84220), (840, 80009), (1064, 63165), (1140, 58954), (1330, 50532), (1596, 42110), (1995, 33688), (2280, 29477), (2660, 25266), (3192, 21055), (3990, 16844), (4211, 15960), (5320, 12633), (7980, 8422)]