4800180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 16773120

約数和(自身を除く): 11972940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1039, 1155, 1540, 2078, 2310, 3117, 4156, 4620, 5195, 6234, 7273, 10390, 11429, 12468, 14546, 15585, 20780, 21819, 22858, 29092, 31170, 34287, 36365, 43638, 45716, 57145, 62340, 68574, 72730, 80003, 87276, 109095, 114290, 137148, 145460, 160006, 171435, 218190, 228580, 240009, 320012, 342870, 400015, 436380, 480018, 685740, 800030, 960036, 1200045, 1600060, 2400090, 4800180]

約数ペア:

[(1, 4800180), (2, 2400090), (3, 1600060), (4, 1200045), (5, 960036), (6, 800030), (7, 685740), (10, 480018), (11, 436380), (12, 400015), (14, 342870), (15, 320012), (20, 240009), (21, 228580), (22, 218190), (28, 171435), (30, 160006), (33, 145460), (35, 137148), (42, 114290), (44, 109095), (55, 87276), (60, 80003), (66, 72730), (70, 68574), (77, 62340), (84, 57145), (105, 45716), (110, 43638), (132, 36365), (140, 34287), (154, 31170), (165, 29092), (210, 22858), (220, 21819), (231, 20780), (308, 15585), (330, 14546), (385, 12468), (420, 11429), (462, 10390), (660, 7273), (770, 6234), (924, 5195), (1039, 4620), (1155, 4156), (1540, 3117), (2078, 2310)]