23638140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3259

約数の個数: 72

約数和(自身を含む): 73474128

約数和(自身を除く): 49835988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3203, 3690, 6406, 7380, 9609, 12812, 16015, 19218, 28827, 32030, 38436, 48045, 57654, 64060, 96090, 115308, 131323, 144135, 192180, 262646, 288270, 393969, 525292, 576540, 656615, 787938, 1181907, 1313230, 1575876, 1969845, 2363814, 2626460, 3939690, 4727628, 5909535, 7879380, 11819070, 23638140]

約数ペア:

[(1, 23638140), (2, 11819070), (3, 7879380), (4, 5909535), (5, 4727628), (6, 3939690), (9, 2626460), (10, 2363814), (12, 1969845), (15, 1575876), (18, 1313230), (20, 1181907), (30, 787938), (36, 656615), (41, 576540), (45, 525292), (60, 393969), (82, 288270), (90, 262646), (123, 192180), (164, 144135), (180, 131323), (205, 115308), (246, 96090), (369, 64060), (410, 57654), (492, 48045), (615, 38436), (738, 32030), (820, 28827), (1230, 19218), (1476, 16015), (1845, 12812), (2460, 9609), (3203, 7380), (3690, 6406)]