63741840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 120

約数和(自身を含む): 210135360

約数和(自身を除く): 146393520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 919, 1020, 1156, 1360, 1445, 1734, 1838, 2040, 2312, 2757, 2890, 3468, 3676, 4080, 4335, 4595, 4624, 5514, 5780, 6936, 7352, 8670, 9190, 11028, 11560, 13785, 13872, 14704, 15623, 17340, 18380, 22056, 23120, 27570, 31246, 34680, 36760, 44112, 46869, 55140, 62492, 69360, 73520, 78115, 93738, 110280, 124984, 156230, 187476, 220560, 234345, 249968, 265591, 312460, 374952, 468690, 531182, 624920, 749904, 796773, 937380, 1062364, 1249840, 1327955, 1593546, 1874760, 2124728, 2655910, 3187092, 3749520, 3983865, 4249456, 5311820, 6374184, 7967730, 10623640, 12748368, 15935460, 21247280, 31870920, 63741840]

約数ペア:

[(1, 63741840), (2, 31870920), (3, 21247280), (4, 15935460), (5, 12748368), (6, 10623640), (8, 7967730), (10, 6374184), (12, 5311820), (15, 4249456), (16, 3983865), (17, 3749520), (20, 3187092), (24, 2655910), (30, 2124728), (34, 1874760), (40, 1593546), (48, 1327955), (51, 1249840), (60, 1062364), (68, 937380), (80, 796773), (85, 749904), (102, 624920), (120, 531182), (136, 468690), (170, 374952), (204, 312460), (240, 265591), (255, 249968), (272, 234345), (289, 220560), (340, 187476), (408, 156230), (510, 124984), (578, 110280), (680, 93738), (816, 78115), (867, 73520), (919, 69360), (1020, 62492), (1156, 55140), (1360, 46869), (1445, 44112), (1734, 36760), (1838, 34680), (2040, 31246), (2312, 27570), (2757, 23120), (2890, 22056), (3468, 18380), (3676, 17340), (4080, 15623), (4335, 14704), (4595, 13872), (4624, 13785), (5514, 11560), (5780, 11028), (6936, 9190), (7352, 8670)]