145506960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3393

約数の個数: 120

約数和(自身を含む): 496821624

約数和(自身を除く): 351314664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3313, 3660, 4392, 4880, 5490, 6626, 7320, 8784, 9939, 10980, 13252, 14640, 16565, 19878, 21960, 26504, 29817, 33130, 39756, 43920, 49695, 53008, 59634, 66260, 79512, 99390, 119268, 132520, 149085, 159024, 198780, 202093, 238536, 265040, 298170, 397560, 404186, 477072, 596340, 606279, 795120, 808372, 1010465, 1192680, 1212558, 1616744, 1818837, 2020930, 2385360, 2425116, 3031395, 3233488, 3637674, 4041860, 4850232, 6062790, 7275348, 8083720, 9094185, 9700464, 12125580, 14550696, 16167440, 18188370, 24251160, 29101392, 36376740, 48502320, 72753480, 145506960]

約数ペア:

[(1, 145506960), (2, 72753480), (3, 48502320), (4, 36376740), (5, 29101392), (6, 24251160), (8, 18188370), (9, 16167440), (10, 14550696), (12, 12125580), (15, 9700464), (16, 9094185), (18, 8083720), (20, 7275348), (24, 6062790), (30, 4850232), (36, 4041860), (40, 3637674), (45, 3233488), (48, 3031395), (60, 2425116), (61, 2385360), (72, 2020930), (80, 1818837), (90, 1616744), (120, 1212558), (122, 1192680), (144, 1010465), (180, 808372), (183, 795120), (240, 606279), (244, 596340), (305, 477072), (360, 404186), (366, 397560), (488, 298170), (549, 265040), (610, 238536), (720, 202093), (732, 198780), (915, 159024), (976, 149085), (1098, 132520), (1220, 119268), (1464, 99390), (1830, 79512), (2196, 66260), (2440, 59634), (2745, 53008), (2928, 49695), (3313, 43920), (3660, 39756), (4392, 33130), (4880, 29817), (5490, 26504), (6626, 21960), (7320, 19878), (8784, 16565), (9939, 14640), (10980, 13252)]