146268240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 470136576

約数和(自身を除く): 323868336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 97, 103, 120, 122, 183, 194, 206, 240, 244, 291, 305, 309, 366, 388, 412, 485, 488, 515, 582, 610, 618, 732, 776, 824, 915, 970, 976, 1030, 1164, 1220, 1236, 1455, 1464, 1545, 1552, 1648, 1830, 1940, 2060, 2328, 2440, 2472, 2910, 2928, 3090, 3660, 3880, 4120, 4656, 4880, 4944, 5820, 5917, 6180, 6283, 7320, 7760, 8240, 9991, 11640, 11834, 12360, 12566, 14640, 17751, 18849, 19982, 23280, 23668, 24720, 25132, 29585, 29973, 31415, 35502, 37698, 39964, 47336, 49955, 50264, 59170, 59946, 62830, 71004, 75396, 79928, 88755, 94245, 94672, 99910, 100528, 118340, 119892, 125660, 142008, 149865, 150792, 159856, 177510, 188490, 199820, 236680, 239784, 251320, 284016, 299730, 301584, 355020, 376980, 399640, 473360, 479568, 502640, 599460, 609451, 710040, 753960, 799280, 1198920, 1218902, 1420080, 1507920, 1828353, 2397840, 2437804, 3047255, 3656706, 4875608, 6094510, 7313412, 9141765, 9751216, 12189020, 14626824, 18283530, 24378040, 29253648, 36567060, 48756080, 73134120, 146268240]

約数ペア:

[(1, 146268240), (2, 73134120), (3, 48756080), (4, 36567060), (5, 29253648), (6, 24378040), (8, 18283530), (10, 14626824), (12, 12189020), (15, 9751216), (16, 9141765), (20, 7313412), (24, 6094510), (30, 4875608), (40, 3656706), (48, 3047255), (60, 2437804), (61, 2397840), (80, 1828353), (97, 1507920), (103, 1420080), (120, 1218902), (122, 1198920), (183, 799280), (194, 753960), (206, 710040), (240, 609451), (244, 599460), (291, 502640), (305, 479568), (309, 473360), (366, 399640), (388, 376980), (412, 355020), (485, 301584), (488, 299730), (515, 284016), (582, 251320), (610, 239784), (618, 236680), (732, 199820), (776, 188490), (824, 177510), (915, 159856), (970, 150792), (976, 149865), (1030, 142008), (1164, 125660), (1220, 119892), (1236, 118340), (1455, 100528), (1464, 99910), (1545, 94672), (1552, 94245), (1648, 88755), (1830, 79928), (1940, 75396), (2060, 71004), (2328, 62830), (2440, 59946), (2472, 59170), (2910, 50264), (2928, 49955), (3090, 47336), (3660, 39964), (3880, 37698), (4120, 35502), (4656, 31415), (4880, 29973), (4944, 29585), (5820, 25132), (5917, 24720), (6180, 23668), (6283, 23280), (7320, 19982), (7760, 18849), (8240, 17751), (9991, 14640), (11640, 12566), (11834, 12360)]