73591320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 242922240

約数和(自身を除く): 169330920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 197, 220, 264, 283, 330, 394, 440, 566, 591, 660, 788, 849, 985, 1132, 1182, 1320, 1415, 1576, 1698, 1970, 2167, 2264, 2364, 2830, 2955, 3113, 3396, 3940, 4245, 4334, 4728, 5660, 5910, 6226, 6501, 6792, 7880, 8490, 8668, 9339, 10835, 11320, 11820, 12452, 13002, 15565, 16980, 17336, 18678, 21670, 23640, 24904, 26004, 31130, 32505, 33960, 37356, 43340, 46695, 52008, 55751, 62260, 65010, 74712, 86680, 93390, 111502, 124520, 130020, 167253, 186780, 223004, 260040, 278755, 334506, 373560, 446008, 557510, 613261, 669012, 836265, 1115020, 1226522, 1338024, 1672530, 1839783, 2230040, 2453044, 3066305, 3345060, 3679566, 4906088, 6132610, 6690120, 7359132, 9198915, 12265220, 14718264, 18397830, 24530440, 36795660, 73591320]

約数ペア:

[(1, 73591320), (2, 36795660), (3, 24530440), (4, 18397830), (5, 14718264), (6, 12265220), (8, 9198915), (10, 7359132), (11, 6690120), (12, 6132610), (15, 4906088), (20, 3679566), (22, 3345060), (24, 3066305), (30, 2453044), (33, 2230040), (40, 1839783), (44, 1672530), (55, 1338024), (60, 1226522), (66, 1115020), (88, 836265), (110, 669012), (120, 613261), (132, 557510), (165, 446008), (197, 373560), (220, 334506), (264, 278755), (283, 260040), (330, 223004), (394, 186780), (440, 167253), (566, 130020), (591, 124520), (660, 111502), (788, 93390), (849, 86680), (985, 74712), (1132, 65010), (1182, 62260), (1320, 55751), (1415, 52008), (1576, 46695), (1698, 43340), (1970, 37356), (2167, 33960), (2264, 32505), (2364, 31130), (2830, 26004), (2955, 24904), (3113, 23640), (3396, 21670), (3940, 18678), (4245, 17336), (4334, 16980), (4728, 15565), (5660, 13002), (5910, 12452), (6226, 11820), (6501, 11320), (6792, 10835), (7880, 9339), (8490, 8668)]