201329040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76261}}^1$

素因数の和:76288

約数の個数: 80

約数和(自身を含む): 680867136

約数和(自身を除く): 479538096

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, 76261, 152522, 228783, 305044, 381305, 457566, 610088, 762610, 838871, 915132, 1143915, 1220176, 1525220, 1677742, 1830264, 2287830, 2516613, 3050440, 3355484, 3660528, 4194355, 4575660, 5033226, 6100880, 6710968, 8388710, 9151320, 10066452, 12583065, 13421936, 16777420, 18302640, 20132904, 25166130, 33554840, 40265808, 50332260, 67109680, 100664520, 201329040]

約数ペア:

[(1, 201329040), (2, 100664520), (3, 67109680), (4, 50332260), (5, 40265808), (6, 33554840), (8, 25166130), (10, 20132904), (11, 18302640), (12, 16777420), (15, 13421936), (16, 12583065), (20, 10066452), (22, 9151320), (24, 8388710), (30, 6710968), (33, 6100880), (40, 5033226), (44, 4575660), (48, 4194355), (55, 3660528), (60, 3355484), (66, 3050440), (80, 2516613), (88, 2287830), (110, 1830264), (120, 1677742), (132, 1525220), (165, 1220176), (176, 1143915), (220, 915132), (240, 838871), (264, 762610), (330, 610088), (440, 457566), (528, 381305), (660, 305044), (880, 228783), (1320, 152522), (2640, 76261)]