82208520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{25373}}^1$

素因数の和:25396

約数の個数: 80

約数和(自身を含む): 276322860

約数和(自身を除く): 194114340

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 25373, 50746, 76119, 101492, 126865, 152238, 202984, 228357, 253730, 304476, 380595, 456714, 507460, 608952, 685071, 761190, 913428, 1014920, 1141785, 1370142, 1522380, 1826856, 2055213, 2283570, 2740284, 3044760, 3425355, 4110426, 4567140, 5480568, 6850710, 8220852, 9134280, 10276065, 13701420, 16441704, 20552130, 27402840, 41104260, 82208520]

約数ペア:

[(1, 82208520), (2, 41104260), (3, 27402840), (4, 20552130), (5, 16441704), (6, 13701420), (8, 10276065), (9, 9134280), (10, 8220852), (12, 6850710), (15, 5480568), (18, 4567140), (20, 4110426), (24, 3425355), (27, 3044760), (30, 2740284), (36, 2283570), (40, 2055213), (45, 1826856), (54, 1522380), (60, 1370142), (72, 1141785), (81, 1014920), (90, 913428), (108, 761190), (120, 685071), (135, 608952), (162, 507460), (180, 456714), (216, 380595), (270, 304476), (324, 253730), (360, 228357), (405, 202984), (540, 152238), (648, 126865), (810, 101492), (1080, 76119), (1620, 50746), (3240, 25373)]