120903728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2377}}^1$

素因数の和:2430

約数の個数: 60

約数和(自身を含む): 271577112

約数和(自身を除く): 150673384

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 289, 374, 578, 748, 1156, 1496, 2312, 2377, 2992, 3179, 4624, 4754, 6358, 9508, 12716, 19016, 25432, 26147, 38032, 40409, 50864, 52294, 80818, 104588, 161636, 209176, 323272, 418352, 444499, 646544, 686953, 888998, 1373906, 1777996, 2747812, 3555992, 5495624, 7111984, 7556483, 10991248, 15112966, 30225932, 60451864, 120903728]

約数ペア:

[(1, 120903728), (2, 60451864), (4, 30225932), (8, 15112966), (11, 10991248), (16, 7556483), (17, 7111984), (22, 5495624), (34, 3555992), (44, 2747812), (68, 1777996), (88, 1373906), (136, 888998), (176, 686953), (187, 646544), (272, 444499), (289, 418352), (374, 323272), (578, 209176), (748, 161636), (1156, 104588), (1496, 80818), (2312, 52294), (2377, 50864), (2992, 40409), (3179, 38032), (4624, 26147), (4754, 25432), (6358, 19016), (9508, 12716)]