220136057520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7001783}}^1$

素因数の和:7001930

約数の個数: 80

約数和(自身を含む): 687631203072

約数和(自身を除く): 467495145552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 7001783, 14003566, 21005349, 28007132, 35008915, 42010698, 56014264, 70017830, 84021396, 105026745, 112028528, 140035660, 168042792, 210053490, 280071320, 336085584, 420106980, 560142640, 840213960, 917233573, 1680427920, 1834467146, 2751700719, 3668934292, 4586167865, 5503401438, 7337868584, 9172335730, 11006802876, 13758503595, 14675737168, 18344671460, 22013605752, 27517007190, 36689342920, 44027211504, 55034014380, 73378685840, 110068028760, 220136057520]

約数ペア:

[(1, 220136057520), (2, 110068028760), (3, 73378685840), (4, 55034014380), (5, 44027211504), (6, 36689342920), (8, 27517007190), (10, 22013605752), (12, 18344671460), (15, 14675737168), (16, 13758503595), (20, 11006802876), (24, 9172335730), (30, 7337868584), (40, 5503401438), (48, 4586167865), (60, 3668934292), (80, 2751700719), (120, 1834467146), (131, 1680427920), (240, 917233573), (262, 840213960), (393, 560142640), (524, 420106980), (655, 336085584), (786, 280071320), (1048, 210053490), (1310, 168042792), (1572, 140035660), (1965, 112028528), (2096, 105026745), (2620, 84021396), (3144, 70017830), (3930, 56014264), (5240, 42010698), (6288, 35008915), (7860, 28007132), (10480, 21005349), (15720, 14003566), (31440, 7001783)]