30028096080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{382621}}^1$

素因数の和:382749

約数の個数: 120

約数和(自身を含む): 101769799560

約数和(自身を除く): 71741703480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 13080, 15696, 19620, 26160, 39240, 78480, 382621, 765242, 1147863, 1530484, 1913105, 2295726, 3060968, 3443589, 3826210, 4591452, 5739315, 6121936, 6887178, 7652420, 9182904, 11478630, 13774356, 15304840, 17217945, 18365808, 22957260, 27548712, 30609680, 34435890, 41705689, 45914520, 55097424, 68871780, 83411378, 91829040, 125117067, 137743560, 166822756, 208528445, 250234134, 275487120, 333645512, 375351201, 417056890, 500468268, 625585335, 667291024, 750702402, 834113780, 1000936536, 1251170670, 1501404804, 1668227560, 1876756005, 2001873072, 2502341340, 3002809608, 3336455120, 3753512010, 5004682680, 6005619216, 7507024020, 10009365360, 15014048040, 30028096080]

約数ペア:

[(1, 30028096080), (2, 15014048040), (3, 10009365360), (4, 7507024020), (5, 6005619216), (6, 5004682680), (8, 3753512010), (9, 3336455120), (10, 3002809608), (12, 2502341340), (15, 2001873072), (16, 1876756005), (18, 1668227560), (20, 1501404804), (24, 1251170670), (30, 1000936536), (36, 834113780), (40, 750702402), (45, 667291024), (48, 625585335), (60, 500468268), (72, 417056890), (80, 375351201), (90, 333645512), (109, 275487120), (120, 250234134), (144, 208528445), (180, 166822756), (218, 137743560), (240, 125117067), (327, 91829040), (360, 83411378), (436, 68871780), (545, 55097424), (654, 45914520), (720, 41705689), (872, 34435890), (981, 30609680), (1090, 27548712), (1308, 22957260), (1635, 18365808), (1744, 17217945), (1962, 15304840), (2180, 13774356), (2616, 11478630), (3270, 9182904), (3924, 7652420), (4360, 6887178), (4905, 6121936), (5232, 5739315), (6540, 4591452), (7848, 3826210), (8720, 3443589), (9810, 3060968), (13080, 2295726), (15696, 1913105), (19620, 1530484), (26160, 1147863), (39240, 765242), (78480, 382621)]