15398160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 48371904

約数和(自身を除く): 32973744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 773, 830, 996, 1245, 1328, 1546, 1660, 1992, 2319, 2490, 3092, 3320, 3865, 3984, 4638, 4980, 6184, 6640, 7730, 9276, 9960, 11595, 12368, 15460, 18552, 19920, 23190, 30920, 37104, 46380, 61840, 64159, 92760, 128318, 185520, 192477, 256636, 320795, 384954, 513272, 641590, 769908, 962385, 1026544, 1283180, 1539816, 1924770, 2566360, 3079632, 3849540, 5132720, 7699080, 15398160]

約数ペア:

[(1, 15398160), (2, 7699080), (3, 5132720), (4, 3849540), (5, 3079632), (6, 2566360), (8, 1924770), (10, 1539816), (12, 1283180), (15, 1026544), (16, 962385), (20, 769908), (24, 641590), (30, 513272), (40, 384954), (48, 320795), (60, 256636), (80, 192477), (83, 185520), (120, 128318), (166, 92760), (240, 64159), (249, 61840), (332, 46380), (415, 37104), (498, 30920), (664, 23190), (773, 19920), (830, 18552), (996, 15460), (1245, 12368), (1328, 11595), (1546, 9960), (1660, 9276), (1992, 7730), (2319, 6640), (2490, 6184), (3092, 4980), (3320, 4638), (3865, 3984)]