146613040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11383}}^1$

素因数の和:11426

約数の個数: 80

約数和(自身を含む): 406545408

約数和(自身を除く): 259932368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 11383, 12880, 22766, 45532, 56915, 79681, 91064, 113830, 159362, 182128, 227660, 261809, 318724, 398405, 455320, 523618, 637448, 796810, 910640, 1047236, 1274896, 1309045, 1593620, 1832663, 2094472, 2618090, 3187240, 3665326, 4188944, 5236180, 6374480, 7330652, 9163315, 10472360, 14661304, 18326630, 20944720, 29322608, 36653260, 73306520, 146613040]

約数ペア:

[(1, 146613040), (2, 73306520), (4, 36653260), (5, 29322608), (7, 20944720), (8, 18326630), (10, 14661304), (14, 10472360), (16, 9163315), (20, 7330652), (23, 6374480), (28, 5236180), (35, 4188944), (40, 3665326), (46, 3187240), (56, 2618090), (70, 2094472), (80, 1832663), (92, 1593620), (112, 1309045), (115, 1274896), (140, 1047236), (161, 910640), (184, 796810), (230, 637448), (280, 523618), (322, 455320), (368, 398405), (460, 318724), (560, 261809), (644, 227660), (805, 182128), (920, 159362), (1288, 113830), (1610, 91064), (1840, 79681), (2576, 56915), (3220, 45532), (6440, 22766), (11383, 12880)]