380442720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113227}}^1$

素因数の和:113252

約数の個数: 96

約数和(自身を含む): 1369605888

約数和(自身を除く): 989163168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 113227, 226454, 339681, 452908, 566135, 679362, 792589, 905816, 1132270, 1358724, 1585178, 1698405, 1811632, 2264540, 2377767, 2717448, 3170356, 3396810, 3623264, 3962945, 4529080, 4755534, 5434896, 6340712, 6793620, 7925890, 9058160, 9511068, 10869792, 11888835, 12681424, 13587240, 15851780, 18116320, 19022136, 23777670, 25362848, 27174480, 31703560, 38044272, 47555340, 54348960, 63407120, 76088544, 95110680, 126814240, 190221360, 380442720]

約数ペア:

[(1, 380442720), (2, 190221360), (3, 126814240), (4, 95110680), (5, 76088544), (6, 63407120), (7, 54348960), (8, 47555340), (10, 38044272), (12, 31703560), (14, 27174480), (15, 25362848), (16, 23777670), (20, 19022136), (21, 18116320), (24, 15851780), (28, 13587240), (30, 12681424), (32, 11888835), (35, 10869792), (40, 9511068), (42, 9058160), (48, 7925890), (56, 6793620), (60, 6340712), (70, 5434896), (80, 4755534), (84, 4529080), (96, 3962945), (105, 3623264), (112, 3396810), (120, 3170356), (140, 2717448), (160, 2377767), (168, 2264540), (210, 1811632), (224, 1698405), (240, 1585178), (280, 1358724), (336, 1132270), (420, 905816), (480, 792589), (560, 679362), (672, 566135), (840, 452908), (1120, 339681), (1680, 226454), (3360, 113227)]