12273240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 44352000

約数和(自身を除く): 32078760

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, 769, 798, 840, 1064, 1140, 1330, 1538, 1596, 1995, 2280, 2307, 2660, 3076, 3192, 3845, 3990, 4614, 5320, 5383, 6152, 7690, 7980, 9228, 10766, 11535, 14611, 15380, 15960, 16149, 18456, 21532, 23070, 26915, 29222, 30760, 32298, 43064, 43833, 46140, 53830, 58444, 64596, 73055, 80745, 87666, 92280, 102277, 107660, 116888, 129192, 146110, 161490, 175332, 204554, 215320, 219165, 292220, 306831, 322980, 350664, 409108, 438330, 511385, 584440, 613662, 645960, 818216, 876660, 1022770, 1227324, 1534155, 1753320, 2045540, 2454648, 3068310, 4091080, 6136620, 12273240]

約数ペア:

[(1, 12273240), (2, 6136620), (3, 4091080), (4, 3068310), (5, 2454648), (6, 2045540), (7, 1753320), (8, 1534155), (10, 1227324), (12, 1022770), (14, 876660), (15, 818216), (19, 645960), (20, 613662), (21, 584440), (24, 511385), (28, 438330), (30, 409108), (35, 350664), (38, 322980), (40, 306831), (42, 292220), (56, 219165), (57, 215320), (60, 204554), (70, 175332), (76, 161490), (84, 146110), (95, 129192), (105, 116888), (114, 107660), (120, 102277), (133, 92280), (140, 87666), (152, 80745), (168, 73055), (190, 64596), (210, 58444), (228, 53830), (266, 46140), (280, 43833), (285, 43064), (380, 32298), (399, 30760), (420, 29222), (456, 26915), (532, 23070), (570, 21532), (665, 18456), (760, 16149), (769, 15960), (798, 15380), (840, 14611), (1064, 11535), (1140, 10766), (1330, 9228), (1538, 7980), (1596, 7690), (1995, 6152), (2280, 5383), (2307, 5320), (2660, 4614), (3076, 3990), (3192, 3845)]