73467240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7983

約数の個数: 128

約数和(自身を含む): 274821120

約数和(自身を除く): 201353880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7951, 9240, 15902, 23853, 31804, 39755, 47706, 55657, 63608, 79510, 87461, 95412, 111314, 119265, 159020, 166971, 174922, 190824, 222628, 238530, 262383, 278285, 318040, 333942, 349844, 437305, 445256, 477060, 524766, 556570, 612227, 667884, 699688, 834855, 874610, 954120, 1049532, 1113140, 1224454, 1311915, 1335768, 1669710, 1749220, 1836681, 2099064, 2226280, 2448908, 2623830, 3061135, 3339420, 3498440, 3673362, 4897816, 5247660, 6122270, 6678840, 7346724, 9183405, 10495320, 12244540, 14693448, 18366810, 24489080, 36733620, 73467240]

約数ペア:

[(1, 73467240), (2, 36733620), (3, 24489080), (4, 18366810), (5, 14693448), (6, 12244540), (7, 10495320), (8, 9183405), (10, 7346724), (11, 6678840), (12, 6122270), (14, 5247660), (15, 4897816), (20, 3673362), (21, 3498440), (22, 3339420), (24, 3061135), (28, 2623830), (30, 2448908), (33, 2226280), (35, 2099064), (40, 1836681), (42, 1749220), (44, 1669710), (55, 1335768), (56, 1311915), (60, 1224454), (66, 1113140), (70, 1049532), (77, 954120), (84, 874610), (88, 834855), (105, 699688), (110, 667884), (120, 612227), (132, 556570), (140, 524766), (154, 477060), (165, 445256), (168, 437305), (210, 349844), (220, 333942), (231, 318040), (264, 278285), (280, 262383), (308, 238530), (330, 222628), (385, 190824), (420, 174922), (440, 166971), (462, 159020), (616, 119265), (660, 111314), (770, 95412), (840, 87461), (924, 79510), (1155, 63608), (1320, 55657), (1540, 47706), (1848, 39755), (2310, 31804), (3080, 23853), (4620, 15902), (7951, 9240)]