159620490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2089}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 427363200

約数和(自身を除く): 267742710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 566, 849, 1415, 1698, 2089, 2547, 2830, 4178, 4245, 5094, 6267, 7641, 8490, 10445, 12534, 12735, 15282, 18801, 20890, 25470, 31335, 37602, 38205, 56403, 62670, 76410, 94005, 112806, 188010, 282015, 564030, 591187, 1182374, 1773561, 2955935, 3547122, 5320683, 5911870, 8867805, 10641366, 15962049, 17735610, 26603415, 31924098, 53206830, 79810245, 159620490]

約数ペア:

[(1, 159620490), (2, 79810245), (3, 53206830), (5, 31924098), (6, 26603415), (9, 17735610), (10, 15962049), (15, 10641366), (18, 8867805), (27, 5911870), (30, 5320683), (45, 3547122), (54, 2955935), (90, 1773561), (135, 1182374), (270, 591187), (283, 564030), (566, 282015), (849, 188010), (1415, 112806), (1698, 94005), (2089, 76410), (2547, 62670), (2830, 56403), (4178, 38205), (4245, 37602), (5094, 31335), (6267, 25470), (7641, 20890), (8490, 18801), (10445, 15282), (12534, 12735)]