29507280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11177}}^1$

素因数の和:11204

約数の個数: 80

約数和(自身を含む): 99797184

約数和(自身を除く): 70289904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11177, 22354, 33531, 44708, 55885, 67062, 89416, 111770, 122947, 134124, 167655, 178832, 223540, 245894, 268248, 335310, 368841, 447080, 491788, 536496, 614735, 670620, 737682, 894160, 983576, 1229470, 1341240, 1475364, 1844205, 1967152, 2458940, 2682480, 2950728, 3688410, 4917880, 5901456, 7376820, 9835760, 14753640, 29507280]

約数ペア:

[(1, 29507280), (2, 14753640), (3, 9835760), (4, 7376820), (5, 5901456), (6, 4917880), (8, 3688410), (10, 2950728), (11, 2682480), (12, 2458940), (15, 1967152), (16, 1844205), (20, 1475364), (22, 1341240), (24, 1229470), (30, 983576), (33, 894160), (40, 737682), (44, 670620), (48, 614735), (55, 536496), (60, 491788), (66, 447080), (80, 368841), (88, 335310), (110, 268248), (120, 245894), (132, 223540), (165, 178832), (176, 167655), (220, 134124), (240, 122947), (264, 111770), (330, 89416), (440, 67062), (528, 55885), (660, 44708), (880, 33531), (1320, 22354), (2640, 11177)]