201236640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38113}}^1$

素因数の和:38142

約数の個数: 96

約数和(自身を含む): 691540416

約数和(自身を除く): 490303776

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, 5280, 38113, 76226, 114339, 152452, 190565, 228678, 304904, 381130, 419243, 457356, 571695, 609808, 762260, 838486, 914712, 1143390, 1219616, 1257729, 1524520, 1676972, 1829424, 2096215, 2286780, 2515458, 3049040, 3353944, 3658848, 4192430, 4573560, 5030916, 6098080, 6288645, 6707888, 8384860, 9147120, 10061832, 12577290, 13415776, 16769720, 18294240, 20123664, 25154580, 33539440, 40247328, 50309160, 67078880, 100618320, 201236640]

約数ペア:

[(1, 201236640), (2, 100618320), (3, 67078880), (4, 50309160), (5, 40247328), (6, 33539440), (8, 25154580), (10, 20123664), (11, 18294240), (12, 16769720), (15, 13415776), (16, 12577290), (20, 10061832), (22, 9147120), (24, 8384860), (30, 6707888), (32, 6288645), (33, 6098080), (40, 5030916), (44, 4573560), (48, 4192430), (55, 3658848), (60, 3353944), (66, 3049040), (80, 2515458), (88, 2286780), (96, 2096215), (110, 1829424), (120, 1676972), (132, 1524520), (160, 1257729), (165, 1219616), (176, 1143390), (220, 914712), (240, 838486), (264, 762260), (330, 609808), (352, 571695), (440, 457356), (480, 419243), (528, 381130), (660, 304904), (880, 228678), (1056, 190565), (1320, 152452), (1760, 114339), (2640, 76226), (5280, 38113)]