161330587020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{73847}}^1$

素因数の和:74144

約数の個数: 144

約数和(自身を含む): 500786919360

約数和(自身を除く): 339456332340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 229, 265, 318, 458, 477, 530, 636, 687, 795, 916, 954, 1060, 1145, 1374, 1590, 1908, 2061, 2290, 2385, 2748, 3180, 3435, 4122, 4580, 4770, 6870, 8244, 9540, 10305, 12137, 13740, 20610, 24274, 36411, 41220, 48548, 60685, 72822, 73847, 109233, 121370, 145644, 147694, 182055, 218466, 221541, 242740, 295388, 364110, 369235, 436932, 443082, 546165, 664623, 728220, 738470, 886164, 1092330, 1107705, 1329246, 1476940, 2184660, 2215410, 2658492, 3323115, 3913891, 4430820, 6646230, 7827782, 11741673, 13292460, 15655564, 16910963, 19569455, 23483346, 33821926, 35225019, 39138910, 46966692, 50732889, 58708365, 67643852, 70450038, 78277820, 84554815, 101465778, 117416730, 140900076, 152198667, 169109630, 176125095, 202931556, 234833460, 253664445, 304397334, 338219260, 352250190, 507328890, 608794668, 704500380, 760993335, 896281039, 1014657780, 1521986670, 1792562078, 2688843117, 3043973340, 3585124156, 4481405195, 5377686234, 8066529351, 8962810390, 10755372468, 13444215585, 16133058702, 17925620780, 26888431170, 32266117404, 40332646755, 53776862340, 80665293510, 161330587020]

約数ペア:

[(1, 161330587020), (2, 80665293510), (3, 53776862340), (4, 40332646755), (5, 32266117404), (6, 26888431170), (9, 17925620780), (10, 16133058702), (12, 13444215585), (15, 10755372468), (18, 8962810390), (20, 8066529351), (30, 5377686234), (36, 4481405195), (45, 3585124156), (53, 3043973340), (60, 2688843117), (90, 1792562078), (106, 1521986670), (159, 1014657780), (180, 896281039), (212, 760993335), (229, 704500380), (265, 608794668), (318, 507328890), (458, 352250190), (477, 338219260), (530, 304397334), (636, 253664445), (687, 234833460), (795, 202931556), (916, 176125095), (954, 169109630), (1060, 152198667), (1145, 140900076), (1374, 117416730), (1590, 101465778), (1908, 84554815), (2061, 78277820), (2290, 70450038), (2385, 67643852), (2748, 58708365), (3180, 50732889), (3435, 46966692), (4122, 39138910), (4580, 35225019), (4770, 33821926), (6870, 23483346), (8244, 19569455), (9540, 16910963), (10305, 15655564), (12137, 13292460), (13740, 11741673), (20610, 7827782), (24274, 6646230), (36411, 4430820), (41220, 3913891), (48548, 3323115), (60685, 2658492), (72822, 2215410), (73847, 2184660), (109233, 1476940), (121370, 1329246), (145644, 1107705), (147694, 1092330), (182055, 886164), (218466, 738470), (221541, 728220), (242740, 664623), (295388, 546165), (364110, 443082), (369235, 436932)]