118446540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 344191680

約数和(自身を除く): 225745140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 89, 123, 164, 178, 205, 246, 267, 356, 410, 445, 492, 534, 541, 615, 820, 890, 1068, 1082, 1230, 1335, 1623, 1780, 2164, 2460, 2670, 2705, 3246, 3649, 5340, 5410, 6492, 7298, 8115, 10820, 10947, 14596, 16230, 18245, 21894, 22181, 32460, 36490, 43788, 44362, 48149, 54735, 66543, 72980, 88724, 96298, 109470, 110905, 133086, 144447, 192596, 218940, 221810, 240745, 266172, 288894, 332715, 443620, 481490, 577788, 665430, 722235, 962980, 1330860, 1444470, 1974109, 2888940, 3948218, 5922327, 7896436, 9870545, 11844654, 19741090, 23689308, 29611635, 39482180, 59223270, 118446540]

約数ペア:

[(1, 118446540), (2, 59223270), (3, 39482180), (4, 29611635), (5, 23689308), (6, 19741090), (10, 11844654), (12, 9870545), (15, 7896436), (20, 5922327), (30, 3948218), (41, 2888940), (60, 1974109), (82, 1444470), (89, 1330860), (123, 962980), (164, 722235), (178, 665430), (205, 577788), (246, 481490), (267, 443620), (356, 332715), (410, 288894), (445, 266172), (492, 240745), (534, 221810), (541, 218940), (615, 192596), (820, 144447), (890, 133086), (1068, 110905), (1082, 109470), (1230, 96298), (1335, 88724), (1623, 72980), (1780, 66543), (2164, 54735), (2460, 48149), (2670, 44362), (2705, 43788), (3246, 36490), (3649, 32460), (5340, 22181), (5410, 21894), (6492, 18245), (7298, 16230), (8115, 14596), (10820, 10947)]