120345120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11939}}^1$

素因数の和:11967

約数の個数: 144

約数和(自身を含む): 469385280

約数和(自身を除く): 349040160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 11939, 23878, 35817, 47756, 59695, 71634, 83573, 95512, 107451, 119390, 143268, 167146, 179085, 191024, 214902, 238780, 250719, 286536, 334292, 358170, 382048, 417865, 429804, 477560, 501438, 537255, 573072, 668584, 716340, 752157, 835730, 859608, 955120, 1002876, 1074510, 1146144, 1253595, 1337168, 1432680, 1504314, 1671460, 1719216, 1910240, 2005752, 2149020, 2507190, 2674336, 2865360, 3008628, 3342920, 3438432, 3760785, 4011504, 4298040, 5014380, 5730720, 6017256, 6685840, 7521570, 8023008, 8596080, 10028760, 12034512, 13371680, 15043140, 17192160, 20057520, 24069024, 30086280, 40115040, 60172560, 120345120]

約数ペア:

[(1, 120345120), (2, 60172560), (3, 40115040), (4, 30086280), (5, 24069024), (6, 20057520), (7, 17192160), (8, 15043140), (9, 13371680), (10, 12034512), (12, 10028760), (14, 8596080), (15, 8023008), (16, 7521570), (18, 6685840), (20, 6017256), (21, 5730720), (24, 5014380), (28, 4298040), (30, 4011504), (32, 3760785), (35, 3438432), (36, 3342920), (40, 3008628), (42, 2865360), (45, 2674336), (48, 2507190), (56, 2149020), (60, 2005752), (63, 1910240), (70, 1719216), (72, 1671460), (80, 1504314), (84, 1432680), (90, 1337168), (96, 1253595), (105, 1146144), (112, 1074510), (120, 1002876), (126, 955120), (140, 859608), (144, 835730), (160, 752157), (168, 716340), (180, 668584), (210, 573072), (224, 537255), (240, 501438), (252, 477560), (280, 429804), (288, 417865), (315, 382048), (336, 358170), (360, 334292), (420, 286536), (480, 250719), (504, 238780), (560, 214902), (630, 191024), (672, 179085), (720, 167146), (840, 143268), (1008, 119390), (1120, 107451), (1260, 95512), (1440, 83573), (1680, 71634), (2016, 59695), (2520, 47756), (3360, 35817), (5040, 23878), (10080, 11939)]