202844520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3160

約数の個数: 128

約数和(自身を含む): 687456000

約数和(自身を除く): 484611480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3079, 3294, 3660, 4392, 5490, 6158, 6588, 7320, 8235, 9237, 10980, 12316, 13176, 15395, 16470, 18474, 21960, 24632, 27711, 30790, 32940, 36948, 46185, 55422, 61580, 65880, 73896, 83133, 92370, 110844, 123160, 138555, 166266, 184740, 187819, 221688, 277110, 332532, 369480, 375638, 415665, 554220, 563457, 665064, 751276, 831330, 939095, 1108440, 1126914, 1502552, 1662660, 1690371, 1878190, 2253828, 2817285, 3325320, 3380742, 3756380, 4507656, 5071113, 5634570, 6761484, 7512760, 8451855, 10142226, 11269140, 13522968, 16903710, 20284452, 22538280, 25355565, 33807420, 40568904, 50711130, 67614840, 101422260, 202844520]

約数ペア:

[(1, 202844520), (2, 101422260), (3, 67614840), (4, 50711130), (5, 40568904), (6, 33807420), (8, 25355565), (9, 22538280), (10, 20284452), (12, 16903710), (15, 13522968), (18, 11269140), (20, 10142226), (24, 8451855), (27, 7512760), (30, 6761484), (36, 5634570), (40, 5071113), (45, 4507656), (54, 3756380), (60, 3380742), (61, 3325320), (72, 2817285), (90, 2253828), (108, 1878190), (120, 1690371), (122, 1662660), (135, 1502552), (180, 1126914), (183, 1108440), (216, 939095), (244, 831330), (270, 751276), (305, 665064), (360, 563457), (366, 554220), (488, 415665), (540, 375638), (549, 369480), (610, 332532), (732, 277110), (915, 221688), (1080, 187819), (1098, 184740), (1220, 166266), (1464, 138555), (1647, 123160), (1830, 110844), (2196, 92370), (2440, 83133), (2745, 73896), (3079, 65880), (3294, 61580), (3660, 55422), (4392, 46185), (5490, 36948), (6158, 32940), (6588, 30790), (7320, 27711), (8235, 24632), (9237, 21960), (10980, 18474), (12316, 16470), (13176, 15395)]