80348730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4969}}^1$

素因数の和:5004

約数の個数: 96

約数和(自身を含む): 244762560

約数和(自身を除く): 164413830

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 4969, 5390, 8085, 9938, 14907, 16170, 24845, 29814, 34783, 49690, 54659, 69566, 74535, 104349, 109318, 149070, 163977, 173915, 208698, 243481, 273295, 327954, 347830, 382613, 486962, 521745, 546590, 730443, 765226, 819885, 1043490, 1147839, 1217405, 1460886, 1639770, 1913065, 2295678, 2434810, 2678291, 3652215, 3826130, 5356582, 5739195, 7304430, 8034873, 11478390, 13391455, 16069746, 26782910, 40174365, 80348730]

約数ペア:

[(1, 80348730), (2, 40174365), (3, 26782910), (5, 16069746), (6, 13391455), (7, 11478390), (10, 8034873), (11, 7304430), (14, 5739195), (15, 5356582), (21, 3826130), (22, 3652215), (30, 2678291), (33, 2434810), (35, 2295678), (42, 1913065), (49, 1639770), (55, 1460886), (66, 1217405), (70, 1147839), (77, 1043490), (98, 819885), (105, 765226), (110, 730443), (147, 546590), (154, 521745), (165, 486962), (210, 382613), (231, 347830), (245, 327954), (294, 273295), (330, 243481), (385, 208698), (462, 173915), (490, 163977), (539, 149070), (735, 109318), (770, 104349), (1078, 74535), (1155, 69566), (1470, 54659), (1617, 49690), (2310, 34783), (2695, 29814), (3234, 24845), (4969, 16170), (5390, 14907), (8085, 9938)]