120178440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 420778800

約数和(自身を除く): 300600360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 269, 292, 306, 340, 360, 365, 408, 438, 510, 538, 584, 612, 657, 680, 730, 765, 807, 876, 1020, 1076, 1095, 1224, 1241, 1314, 1345, 1460, 1530, 1614, 1752, 2040, 2152, 2190, 2421, 2482, 2628, 2690, 2920, 3060, 3228, 3285, 3723, 4035, 4380, 4573, 4842, 4964, 5256, 5380, 6120, 6205, 6456, 6570, 7446, 8070, 8760, 9146, 9684, 9928, 10760, 11169, 12105, 12410, 13140, 13719, 14892, 16140, 18292, 18615, 19368, 19637, 22338, 22865, 24210, 24820, 26280, 27438, 29784, 32280, 36584, 37230, 39274, 41157, 44676, 45730, 48420, 49640, 54876, 55845, 58911, 68595, 74460, 78548, 82314, 89352, 91460, 96840, 98185, 109752, 111690, 117822, 137190, 148920, 157096, 164628, 176733, 182920, 196370, 205785, 223380, 235644, 274380, 294555, 329256, 333829, 353466, 392740, 411570, 446760, 471288, 548760, 589110, 667658, 706932, 785480, 823140, 883665, 1001487, 1178220, 1335316, 1413864, 1646280, 1669145, 1767330, 2002974, 2356440, 2670632, 3004461, 3338290, 3534660, 4005948, 5007435, 6008922, 6676580, 7069320, 8011896, 10014870, 12017844, 13353160, 15022305, 20029740, 24035688, 30044610, 40059480, 60089220, 120178440]

約数ペア:

[(1, 120178440), (2, 60089220), (3, 40059480), (4, 30044610), (5, 24035688), (6, 20029740), (8, 15022305), (9, 13353160), (10, 12017844), (12, 10014870), (15, 8011896), (17, 7069320), (18, 6676580), (20, 6008922), (24, 5007435), (30, 4005948), (34, 3534660), (36, 3338290), (40, 3004461), (45, 2670632), (51, 2356440), (60, 2002974), (68, 1767330), (72, 1669145), (73, 1646280), (85, 1413864), (90, 1335316), (102, 1178220), (120, 1001487), (136, 883665), (146, 823140), (153, 785480), (170, 706932), (180, 667658), (204, 589110), (219, 548760), (255, 471288), (269, 446760), (292, 411570), (306, 392740), (340, 353466), (360, 333829), (365, 329256), (408, 294555), (438, 274380), (510, 235644), (538, 223380), (584, 205785), (612, 196370), (657, 182920), (680, 176733), (730, 164628), (765, 157096), (807, 148920), (876, 137190), (1020, 117822), (1076, 111690), (1095, 109752), (1224, 98185), (1241, 96840), (1314, 91460), (1345, 89352), (1460, 82314), (1530, 78548), (1614, 74460), (1752, 68595), (2040, 58911), (2152, 55845), (2190, 54876), (2421, 49640), (2482, 48420), (2628, 45730), (2690, 44676), (2920, 41157), (3060, 39274), (3228, 37230), (3285, 36584), (3723, 32280), (4035, 29784), (4380, 27438), (4573, 26280), (4842, 24820), (4964, 24210), (5256, 22865), (5380, 22338), (6120, 19637), (6205, 19368), (6456, 18615), (6570, 18292), (7446, 16140), (8070, 14892), (8760, 13719), (9146, 13140), (9684, 12410), (9928, 12105), (10760, 11169)]