15845280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1$

素因数の和:3030

約数の個数: 96

約数和(自身を含む): 54468288

約数和(自身を除く): 38623008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 3001, 5280, 6002, 9003, 12004, 15005, 18006, 24008, 30010, 33011, 36012, 45015, 48016, 60020, 66022, 72024, 90030, 96032, 99033, 120040, 132044, 144048, 165055, 180060, 198066, 240080, 264088, 288096, 330110, 360120, 396132, 480160, 495165, 528176, 660220, 720240, 792264, 990330, 1056352, 1320440, 1440480, 1584528, 1980660, 2640880, 3169056, 3961320, 5281760, 7922640, 15845280]

約数ペア:

[(1, 15845280), (2, 7922640), (3, 5281760), (4, 3961320), (5, 3169056), (6, 2640880), (8, 1980660), (10, 1584528), (11, 1440480), (12, 1320440), (15, 1056352), (16, 990330), (20, 792264), (22, 720240), (24, 660220), (30, 528176), (32, 495165), (33, 480160), (40, 396132), (44, 360120), (48, 330110), (55, 288096), (60, 264088), (66, 240080), (80, 198066), (88, 180060), (96, 165055), (110, 144048), (120, 132044), (132, 120040), (160, 99033), (165, 96032), (176, 90030), (220, 72024), (240, 66022), (264, 60020), (330, 48016), (352, 45015), (440, 36012), (480, 33011), (528, 30010), (660, 24008), (880, 18006), (1056, 15005), (1320, 12004), (1760, 9003), (2640, 6002), (3001, 5280)]