164397691320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{231533}}^1$

素因数の和:231705

約数の個数: 128

約数和(自身を含む): 506448210240

約数和(自身を除く): 342050518920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 97, 120, 122, 183, 194, 244, 291, 305, 366, 388, 485, 488, 582, 610, 732, 776, 915, 970, 1164, 1220, 1455, 1464, 1830, 1940, 2328, 2440, 2910, 3660, 3880, 5820, 5917, 7320, 11640, 11834, 17751, 23668, 29585, 35502, 47336, 59170, 71004, 88755, 118340, 142008, 177510, 231533, 236680, 355020, 463066, 694599, 710040, 926132, 1157665, 1389198, 1852264, 2315330, 2778396, 3472995, 4630660, 5556792, 6945990, 9261320, 13891980, 14123513, 22458701, 27783960, 28247026, 42370539, 44917402, 56494052, 67376103, 70617565, 84741078, 89834804, 112293505, 112988104, 134752206, 141235130, 169482156, 179669608, 211852695, 224587010, 269504412, 282470260, 336880515, 338964312, 423705390, 449174020, 539008824, 564940520, 673761030, 847410780, 898348040, 1347522060, 1369980761, 1694821560, 2695044120, 2739961522, 4109942283, 5479923044, 6849903805, 8219884566, 10959846088, 13699807610, 16439769132, 20549711415, 27399615220, 32879538264, 41099422830, 54799230440, 82198845660, 164397691320]

約数ペア:

[(1, 164397691320), (2, 82198845660), (3, 54799230440), (4, 41099422830), (5, 32879538264), (6, 27399615220), (8, 20549711415), (10, 16439769132), (12, 13699807610), (15, 10959846088), (20, 8219884566), (24, 6849903805), (30, 5479923044), (40, 4109942283), (60, 2739961522), (61, 2695044120), (97, 1694821560), (120, 1369980761), (122, 1347522060), (183, 898348040), (194, 847410780), (244, 673761030), (291, 564940520), (305, 539008824), (366, 449174020), (388, 423705390), (485, 338964312), (488, 336880515), (582, 282470260), (610, 269504412), (732, 224587010), (776, 211852695), (915, 179669608), (970, 169482156), (1164, 141235130), (1220, 134752206), (1455, 112988104), (1464, 112293505), (1830, 89834804), (1940, 84741078), (2328, 70617565), (2440, 67376103), (2910, 56494052), (3660, 44917402), (3880, 42370539), (5820, 28247026), (5917, 27783960), (7320, 22458701), (11640, 14123513), (11834, 13891980), (17751, 9261320), (23668, 6945990), (29585, 5556792), (35502, 4630660), (47336, 3472995), (59170, 2778396), (71004, 2315330), (88755, 1852264), (118340, 1389198), (142008, 1157665), (177510, 926132), (231533, 710040), (236680, 694599), (355020, 463066)]