301082240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27673}}^1$

素因数の和:27709

約数の個数: 64

約数和(自身を含む): 762141960

約数和(自身を除く): 461059720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 27673, 55346, 110692, 138365, 221384, 276730, 442768, 470441, 553460, 885536, 940882, 1106920, 1771072, 1881764, 2213840, 2352205, 3542144, 3763528, 4427680, 4704410, 7527056, 8855360, 9408820, 15054112, 17710720, 18817640, 30108224, 37635280, 60216448, 75270560, 150541120, 301082240]

約数ペア:

[(1, 301082240), (2, 150541120), (4, 75270560), (5, 60216448), (8, 37635280), (10, 30108224), (16, 18817640), (17, 17710720), (20, 15054112), (32, 9408820), (34, 8855360), (40, 7527056), (64, 4704410), (68, 4427680), (80, 3763528), (85, 3542144), (128, 2352205), (136, 2213840), (160, 1881764), (170, 1771072), (272, 1106920), (320, 940882), (340, 885536), (544, 553460), (640, 470441), (680, 442768), (1088, 276730), (1360, 221384), (2176, 138365), (2720, 110692), (5440, 55346), (10880, 27673)]