72449040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3637}}^1$

素因数の和:3736

約数の個数: 80

約数和(自身を含む): 227360448

約数和(自身を除く): 154911408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3637, 3984, 4980, 6640, 7274, 9960, 10911, 14548, 18185, 19920, 21822, 29096, 36370, 43644, 54555, 58192, 72740, 87288, 109110, 145480, 174576, 218220, 290960, 301871, 436440, 603742, 872880, 905613, 1207484, 1509355, 1811226, 2414968, 3018710, 3622452, 4528065, 4829936, 6037420, 7244904, 9056130, 12074840, 14489808, 18112260, 24149680, 36224520, 72449040]

約数ペア:

[(1, 72449040), (2, 36224520), (3, 24149680), (4, 18112260), (5, 14489808), (6, 12074840), (8, 9056130), (10, 7244904), (12, 6037420), (15, 4829936), (16, 4528065), (20, 3622452), (24, 3018710), (30, 2414968), (40, 1811226), (48, 1509355), (60, 1207484), (80, 905613), (83, 872880), (120, 603742), (166, 436440), (240, 301871), (249, 290960), (332, 218220), (415, 174576), (498, 145480), (664, 109110), (830, 87288), (996, 72740), (1245, 58192), (1328, 54555), (1660, 43644), (1992, 36370), (2490, 29096), (3320, 21822), (3637, 19920), (3984, 18185), (4980, 14548), (6640, 10911), (7274, 9960)]