121780560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 415830528

約数和(自身を除く): 294049968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 163, 165, 176, 220, 240, 264, 283, 326, 330, 440, 489, 528, 566, 652, 660, 815, 849, 880, 978, 1132, 1304, 1320, 1415, 1630, 1698, 1793, 1956, 2264, 2445, 2608, 2640, 2830, 3113, 3260, 3396, 3586, 3912, 4245, 4528, 4890, 5379, 5660, 6226, 6520, 6792, 7172, 7824, 8490, 8965, 9339, 9780, 10758, 11320, 12452, 13040, 13584, 14344, 15565, 16980, 17930, 18678, 19560, 21516, 22640, 24904, 26895, 28688, 31130, 33960, 35860, 37356, 39120, 43032, 46129, 46695, 49808, 53790, 62260, 67920, 71720, 74712, 86064, 92258, 93390, 107580, 124520, 138387, 143440, 149424, 184516, 186780, 215160, 230645, 249040, 276774, 369032, 373560, 430320, 461290, 507419, 553548, 691935, 738064, 747120, 922580, 1014838, 1107096, 1383870, 1522257, 1845160, 2029676, 2214192, 2537095, 2767740, 3044514, 3690320, 4059352, 5074190, 5535480, 6089028, 7611285, 8118704, 10148380, 11070960, 12178056, 15222570, 20296760, 24356112, 30445140, 40593520, 60890280, 121780560]

約数ペア:

[(1, 121780560), (2, 60890280), (3, 40593520), (4, 30445140), (5, 24356112), (6, 20296760), (8, 15222570), (10, 12178056), (11, 11070960), (12, 10148380), (15, 8118704), (16, 7611285), (20, 6089028), (22, 5535480), (24, 5074190), (30, 4059352), (33, 3690320), (40, 3044514), (44, 2767740), (48, 2537095), (55, 2214192), (60, 2029676), (66, 1845160), (80, 1522257), (88, 1383870), (110, 1107096), (120, 1014838), (132, 922580), (163, 747120), (165, 738064), (176, 691935), (220, 553548), (240, 507419), (264, 461290), (283, 430320), (326, 373560), (330, 369032), (440, 276774), (489, 249040), (528, 230645), (566, 215160), (652, 186780), (660, 184516), (815, 149424), (849, 143440), (880, 138387), (978, 124520), (1132, 107580), (1304, 93390), (1320, 92258), (1415, 86064), (1630, 74712), (1698, 71720), (1793, 67920), (1956, 62260), (2264, 53790), (2445, 49808), (2608, 46695), (2640, 46129), (2830, 43032), (3113, 39120), (3260, 37356), (3396, 35860), (3586, 33960), (3912, 31130), (4245, 28688), (4528, 26895), (4890, 24904), (5379, 22640), (5660, 21516), (6226, 19560), (6520, 18678), (6792, 17930), (7172, 16980), (7824, 15565), (8490, 14344), (8965, 13584), (9339, 13040), (9780, 12452), (10758, 11320)]