121530960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9965

約数の個数: 120

約数和(自身を含む): 432193320

約数和(自身を除く): 310662360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 9929, 12240, 19858, 29787, 39716, 49645, 59574, 79432, 89361, 99290, 119148, 148935, 158864, 168793, 178722, 198580, 238296, 297870, 337586, 357444, 397160, 446805, 476592, 506379, 595740, 675172, 714888, 794320, 843965, 893610, 1012758, 1191480, 1350344, 1429776, 1519137, 1687930, 1787220, 2025516, 2382960, 2531895, 2700688, 3038274, 3375860, 3574440, 4051032, 5063790, 6076548, 6751720, 7148880, 7595685, 8102064, 10127580, 12153096, 13503440, 15191370, 20255160, 24306192, 30382740, 40510320, 60765480, 121530960]

約数ペア:

[(1, 121530960), (2, 60765480), (3, 40510320), (4, 30382740), (5, 24306192), (6, 20255160), (8, 15191370), (9, 13503440), (10, 12153096), (12, 10127580), (15, 8102064), (16, 7595685), (17, 7148880), (18, 6751720), (20, 6076548), (24, 5063790), (30, 4051032), (34, 3574440), (36, 3375860), (40, 3038274), (45, 2700688), (48, 2531895), (51, 2382960), (60, 2025516), (68, 1787220), (72, 1687930), (80, 1519137), (85, 1429776), (90, 1350344), (102, 1191480), (120, 1012758), (136, 893610), (144, 843965), (153, 794320), (170, 714888), (180, 675172), (204, 595740), (240, 506379), (255, 476592), (272, 446805), (306, 397160), (340, 357444), (360, 337586), (408, 297870), (510, 238296), (612, 198580), (680, 178722), (720, 168793), (765, 158864), (816, 148935), (1020, 119148), (1224, 99290), (1360, 89361), (1530, 79432), (2040, 59574), (2448, 49645), (3060, 39716), (4080, 29787), (6120, 19858), (9929, 12240)]