328804920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101483}}^1$

素因数の和:101506

約数の個数: 80

約数和(自身を含む): 1105160760

約数和(自身を除く): 776355840

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, 101483, 202966, 304449, 405932, 507415, 608898, 811864, 913347, 1014830, 1217796, 1522245, 1826694, 2029660, 2435592, 2740041, 3044490, 3653388, 4059320, 4566735, 5480082, 6088980, 7306776, 8220123, 9133470, 10960164, 12177960, 13700205, 16440246, 18266940, 21920328, 27400410, 32880492, 36533880, 41100615, 54800820, 65760984, 82201230, 109601640, 164402460, 328804920]

約数ペア:

[(1, 328804920), (2, 164402460), (3, 109601640), (4, 82201230), (5, 65760984), (6, 54800820), (8, 41100615), (9, 36533880), (10, 32880492), (12, 27400410), (15, 21920328), (18, 18266940), (20, 16440246), (24, 13700205), (27, 12177960), (30, 10960164), (36, 9133470), (40, 8220123), (45, 7306776), (54, 6088980), (60, 5480082), (72, 4566735), (81, 4059320), (90, 3653388), (108, 3044490), (120, 2740041), (135, 2435592), (162, 2029660), (180, 1826694), (216, 1522245), (270, 1217796), (324, 1014830), (360, 913347), (405, 811864), (540, 608898), (648, 507415), (810, 405932), (1080, 304449), (1620, 202966), (3240, 101483)]