63462780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1301}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 193362624

約数和(自身を除く): 129899844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1301, 1355, 1626, 2439, 2602, 2710, 3252, 3903, 4065, 4878, 5204, 5420, 6505, 7806, 8130, 9756, 11709, 12195, 13010, 15612, 16260, 19515, 23418, 24390, 26020, 39030, 46836, 48780, 58545, 78060, 117090, 234180, 352571, 705142, 1057713, 1410284, 1762855, 2115426, 3173139, 3525710, 4230852, 5288565, 6346278, 7051420, 10577130, 12692556, 15865695, 21154260, 31731390, 63462780]

約数ペア:

[(1, 63462780), (2, 31731390), (3, 21154260), (4, 15865695), (5, 12692556), (6, 10577130), (9, 7051420), (10, 6346278), (12, 5288565), (15, 4230852), (18, 3525710), (20, 3173139), (30, 2115426), (36, 1762855), (45, 1410284), (60, 1057713), (90, 705142), (180, 352571), (271, 234180), (542, 117090), (813, 78060), (1084, 58545), (1301, 48780), (1355, 46836), (1626, 39030), (2439, 26020), (2602, 24390), (2710, 23418), (3252, 19515), (3903, 16260), (4065, 15612), (4878, 13010), (5204, 12195), (5420, 11709), (6505, 9756), (7806, 8130)]