401133060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{247613}}^1$

素因数の和:247634

約数の個数: 60

約数和(自身を含む): 1258374348

約数和(自身を除く): 857241288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 247613, 495226, 742839, 990452, 1238065, 1485678, 2228517, 2476130, 2971356, 3714195, 4457034, 4952260, 6685551, 7428390, 8914068, 11142585, 13371102, 14856780, 20056653, 22285170, 26742204, 33427755, 40113306, 44570340, 66855510, 80226612, 100283265, 133711020, 200566530, 401133060]

約数ペア:

[(1, 401133060), (2, 200566530), (3, 133711020), (4, 100283265), (5, 80226612), (6, 66855510), (9, 44570340), (10, 40113306), (12, 33427755), (15, 26742204), (18, 22285170), (20, 20056653), (27, 14856780), (30, 13371102), (36, 11142585), (45, 8914068), (54, 7428390), (60, 6685551), (81, 4952260), (90, 4457034), (108, 3714195), (135, 2971356), (162, 2476130), (180, 2228517), (270, 1485678), (324, 1238065), (405, 990452), (540, 742839), (810, 495226), (1620, 247613)]