42340860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 133358400

約数和(自身を除く): 91017540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 881, 890, 1068, 1335, 1602, 1762, 1780, 2403, 2643, 2670, 3204, 3524, 4005, 4405, 4806, 5286, 5340, 7929, 8010, 8810, 9612, 10572, 12015, 13215, 15858, 16020, 17620, 23787, 24030, 26430, 31716, 39645, 47574, 48060, 52860, 78409, 79290, 95148, 118935, 156818, 158580, 235227, 237870, 313636, 392045, 470454, 475740, 705681, 784090, 940908, 1176135, 1411362, 1568180, 2117043, 2352270, 2822724, 3528405, 4234086, 4704540, 7056810, 8468172, 10585215, 14113620, 21170430, 42340860]

約数ペア:

[(1, 42340860), (2, 21170430), (3, 14113620), (4, 10585215), (5, 8468172), (6, 7056810), (9, 4704540), (10, 4234086), (12, 3528405), (15, 2822724), (18, 2352270), (20, 2117043), (27, 1568180), (30, 1411362), (36, 1176135), (45, 940908), (54, 784090), (60, 705681), (89, 475740), (90, 470454), (108, 392045), (135, 313636), (178, 237870), (180, 235227), (267, 158580), (270, 156818), (356, 118935), (445, 95148), (534, 79290), (540, 78409), (801, 52860), (881, 48060), (890, 47574), (1068, 39645), (1335, 31716), (1602, 26430), (1762, 24030), (1780, 23787), (2403, 17620), (2643, 16020), (2670, 15858), (3204, 13215), (3524, 12015), (4005, 10572), (4405, 9612), (4806, 8810), (5286, 8010), (5340, 7929)]