42216060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^2$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 122019408

約数和(自身を除く): 79803348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 131, 164, 205, 246, 262, 393, 410, 492, 524, 615, 655, 786, 820, 1230, 1310, 1572, 1965, 2460, 2620, 3930, 5371, 7860, 10742, 16113, 17161, 21484, 26855, 32226, 34322, 51483, 53710, 64452, 68644, 80565, 85805, 102966, 107420, 161130, 171610, 205932, 257415, 322260, 343220, 514830, 703601, 1029660, 1407202, 2110803, 2814404, 3518005, 4221606, 7036010, 8443212, 10554015, 14072020, 21108030, 42216060]

約数ペア:

[(1, 42216060), (2, 21108030), (3, 14072020), (4, 10554015), (5, 8443212), (6, 7036010), (10, 4221606), (12, 3518005), (15, 2814404), (20, 2110803), (30, 1407202), (41, 1029660), (60, 703601), (82, 514830), (123, 343220), (131, 322260), (164, 257415), (205, 205932), (246, 171610), (262, 161130), (393, 107420), (410, 102966), (492, 85805), (524, 80565), (615, 68644), (655, 64452), (786, 53710), (820, 51483), (1230, 34322), (1310, 32226), (1572, 26855), (1965, 21484), (2460, 17161), (2620, 16113), (3930, 10742), (5371, 7860)]