120528240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 447998112

約数和(自身を除く): 327469872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 98, 105, 111, 112, 120, 140, 147, 148, 168, 185, 196, 210, 222, 240, 245, 259, 277, 280, 294, 296, 336, 370, 392, 420, 444, 490, 518, 554, 555, 560, 588, 592, 735, 740, 777, 784, 831, 840, 888, 980, 1036, 1108, 1110, 1176, 1295, 1385, 1470, 1480, 1554, 1662, 1680, 1776, 1813, 1939, 1960, 2072, 2216, 2220, 2352, 2590, 2770, 2940, 2960, 3108, 3324, 3626, 3878, 3885, 3920, 4144, 4155, 4432, 4440, 5180, 5439, 5540, 5817, 5880, 6216, 6648, 7252, 7756, 7770, 8310, 8880, 9065, 9695, 10249, 10360, 10878, 11080, 11634, 11760, 12432, 13296, 13573, 14504, 15512, 15540, 16620, 18130, 19390, 20498, 20720, 21756, 22160, 23268, 27146, 27195, 29008, 29085, 30747, 31024, 31080, 33240, 36260, 38780, 40719, 40996, 43512, 46536, 51245, 54292, 54390, 58170, 61494, 62160, 66480, 67865, 71743, 72520, 77560, 81438, 81992, 87024, 93072, 102490, 108584, 108780, 116340, 122988, 135730, 143486, 145040, 153735, 155120, 162876, 163984, 203595, 204980, 215229, 217168, 217560, 232680, 245976, 271460, 286972, 307470, 325752, 358715, 407190, 409960, 430458, 435120, 465360, 491952, 502201, 542920, 573944, 614940, 651504, 717430, 814380, 819920, 860916, 1004402, 1076145, 1085840, 1147888, 1229880, 1434860, 1506603, 1628760, 1721832, 2008804, 2152290, 2459760, 2511005, 2869720, 3013206, 3257520, 3443664, 4017608, 4304580, 5022010, 5739440, 6026412, 7533015, 8035216, 8609160, 10044020, 12052824, 15066030, 17218320, 20088040, 24105648, 30132060, 40176080, 60264120, 120528240]

約数ペア:

[(1, 120528240), (2, 60264120), (3, 40176080), (4, 30132060), (5, 24105648), (6, 20088040), (7, 17218320), (8, 15066030), (10, 12052824), (12, 10044020), (14, 8609160), (15, 8035216), (16, 7533015), (20, 6026412), (21, 5739440), (24, 5022010), (28, 4304580), (30, 4017608), (35, 3443664), (37, 3257520), (40, 3013206), (42, 2869720), (48, 2511005), (49, 2459760), (56, 2152290), (60, 2008804), (70, 1721832), (74, 1628760), (80, 1506603), (84, 1434860), (98, 1229880), (105, 1147888), (111, 1085840), (112, 1076145), (120, 1004402), (140, 860916), (147, 819920), (148, 814380), (168, 717430), (185, 651504), (196, 614940), (210, 573944), (222, 542920), (240, 502201), (245, 491952), (259, 465360), (277, 435120), (280, 430458), (294, 409960), (296, 407190), (336, 358715), (370, 325752), (392, 307470), (420, 286972), (444, 271460), (490, 245976), (518, 232680), (554, 217560), (555, 217168), (560, 215229), (588, 204980), (592, 203595), (735, 163984), (740, 162876), (777, 155120), (784, 153735), (831, 145040), (840, 143486), (888, 135730), (980, 122988), (1036, 116340), (1108, 108780), (1110, 108584), (1176, 102490), (1295, 93072), (1385, 87024), (1470, 81992), (1480, 81438), (1554, 77560), (1662, 72520), (1680, 71743), (1776, 67865), (1813, 66480), (1939, 62160), (1960, 61494), (2072, 58170), (2216, 54390), (2220, 54292), (2352, 51245), (2590, 46536), (2770, 43512), (2940, 40996), (2960, 40719), (3108, 38780), (3324, 36260), (3626, 33240), (3878, 31080), (3885, 31024), (3920, 30747), (4144, 29085), (4155, 29008), (4432, 27195), (4440, 27146), (5180, 23268), (5439, 22160), (5540, 21756), (5817, 20720), (5880, 20498), (6216, 19390), (6648, 18130), (7252, 16620), (7756, 15540), (7770, 15512), (8310, 14504), (8880, 13573), (9065, 13296), (9695, 12432), (10249, 11760), (10360, 11634), (10878, 11080)]