501200760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{31883}}^1$

素因数の和:32028

約数の個数: 64

約数和(自身を含む): 1515127680

約数和(自身を除く): 1013926920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 31883, 63766, 95649, 127532, 159415, 191298, 255064, 318830, 382596, 478245, 637660, 765192, 956490, 1275320, 1912980, 3825960, 4176673, 8353346, 12530019, 16706692, 20883365, 25060038, 33413384, 41766730, 50120076, 62650095, 83533460, 100240152, 125300190, 167066920, 250600380, 501200760]

約数ペア:

[(1, 501200760), (2, 250600380), (3, 167066920), (4, 125300190), (5, 100240152), (6, 83533460), (8, 62650095), (10, 50120076), (12, 41766730), (15, 33413384), (20, 25060038), (24, 20883365), (30, 16706692), (40, 12530019), (60, 8353346), (120, 4176673), (131, 3825960), (262, 1912980), (393, 1275320), (524, 956490), (655, 765192), (786, 637660), (1048, 478245), (1310, 382596), (1572, 318830), (1965, 255064), (2620, 191298), (3144, 159415), (3930, 127532), (5240, 95649), (7860, 63766), (15720, 31883)]