120132810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{27241}}^1$

素因数の和:27268

約数の個数: 72

約数和(自身を含む): 363353796

約数和(自身を除く): 243220986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 27241, 54482, 81723, 136205, 163446, 190687, 245169, 272410, 381374, 408615, 490338, 572061, 817230, 953435, 1144122, 1225845, 1334809, 1716183, 1906870, 2451690, 2669618, 2860305, 3432366, 4004427, 5720610, 6674045, 8008854, 8580915, 12013281, 13348090, 17161830, 20022135, 24026562, 40044270, 60066405, 120132810]

約数ペア:

[(1, 120132810), (2, 60066405), (3, 40044270), (5, 24026562), (6, 20022135), (7, 17161830), (9, 13348090), (10, 12013281), (14, 8580915), (15, 8008854), (18, 6674045), (21, 5720610), (30, 4004427), (35, 3432366), (42, 2860305), (45, 2669618), (49, 2451690), (63, 1906870), (70, 1716183), (90, 1334809), (98, 1225845), (105, 1144122), (126, 953435), (147, 817230), (210, 572061), (245, 490338), (294, 408615), (315, 381374), (441, 272410), (490, 245169), (630, 190687), (735, 163446), (882, 136205), (1470, 81723), (2205, 54482), (4410, 27241)]