15250680

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{523}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 51545880

約数和(自身を除く): 36295200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 523, 540, 648, 729, 810, 972, 1046, 1080, 1215, 1458, 1569, 1620, 1944, 2092, 2430, 2615, 2916, 3138, 3240, 3645, 4184, 4707, 4860, 5230, 5832, 6276, 7290, 7845, 9414, 9720, 10460, 12552, 14121, 14580, 15690, 18828, 20920, 23535, 28242, 29160, 31380, 37656, 42363, 47070, 56484, 62760, 70605, 84726, 94140, 112968, 127089, 141210, 169452, 188280, 211815, 254178, 282420, 338904, 381267, 423630, 508356, 564840, 635445, 762534, 847260, 1016712, 1270890, 1525068, 1694520, 1906335, 2541780, 3050136, 3812670, 5083560, 7625340, 15250680]

約数ペア:

[(1, 15250680), (2, 7625340), (3, 5083560), (4, 3812670), (5, 3050136), (6, 2541780), (8, 1906335), (9, 1694520), (10, 1525068), (12, 1270890), (15, 1016712), (18, 847260), (20, 762534), (24, 635445), (27, 564840), (30, 508356), (36, 423630), (40, 381267), (45, 338904), (54, 282420), (60, 254178), (72, 211815), (81, 188280), (90, 169452), (108, 141210), (120, 127089), (135, 112968), (162, 94140), (180, 84726), (216, 70605), (243, 62760), (270, 56484), (324, 47070), (360, 42363), (405, 37656), (486, 31380), (523, 29160), (540, 28242), (648, 23535), (729, 20920), (810, 18828), (972, 15690), (1046, 14580), (1080, 14121), (1215, 12552), (1458, 10460), (1569, 9720), (1620, 9414), (1944, 7845), (2092, 7290), (2430, 6276), (2615, 5832), (2916, 5230), (3138, 4860), (3240, 4707), (3645, 4184)]