231200480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6712

約数の個数: 96

約数和(自身を含む): 644474880

約数和(自身を除く): 413274400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6659, 6944, 8680, 13318, 17360, 26636, 33295, 34720, 46613, 53272, 66590, 93226, 106544, 133180, 186452, 206429, 213088, 233065, 266360, 372904, 412858, 466130, 532720, 745808, 825716, 932260, 1032145, 1065440, 1445003, 1491616, 1651432, 1864520, 2064290, 2890006, 3302864, 3729040, 4128580, 5780012, 6605728, 7225015, 7458080, 8257160, 11560024, 14450030, 16514320, 23120048, 28900060, 33028640, 46240096, 57800120, 115600240, 231200480]

約数ペア:

[(1, 231200480), (2, 115600240), (4, 57800120), (5, 46240096), (7, 33028640), (8, 28900060), (10, 23120048), (14, 16514320), (16, 14450030), (20, 11560024), (28, 8257160), (31, 7458080), (32, 7225015), (35, 6605728), (40, 5780012), (56, 4128580), (62, 3729040), (70, 3302864), (80, 2890006), (112, 2064290), (124, 1864520), (140, 1651432), (155, 1491616), (160, 1445003), (217, 1065440), (224, 1032145), (248, 932260), (280, 825716), (310, 745808), (434, 532720), (496, 466130), (560, 412858), (620, 372904), (868, 266360), (992, 233065), (1085, 213088), (1120, 206429), (1240, 186452), (1736, 133180), (2170, 106544), (2480, 93226), (3472, 66590), (4340, 53272), (4960, 46613), (6659, 34720), (6944, 33295), (8680, 26636), (13318, 17360)]