589651120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{829}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 1456112160

約数和(自身を除く): 866461040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 523, 680, 829, 1046, 1360, 1658, 2092, 2615, 3316, 4145, 4184, 5230, 6632, 8290, 8368, 8891, 10460, 13264, 14093, 16580, 17782, 20920, 28186, 33160, 35564, 41840, 44455, 56372, 66320, 70465, 71128, 88910, 112744, 140930, 142256, 177820, 225488, 281860, 355640, 433567, 563720, 711280, 867134, 1127440, 1734268, 2167835, 3468536, 4335670, 6937072, 7370639, 8671340, 14741278, 17342680, 29482556, 34685360, 36853195, 58965112, 73706390, 117930224, 147412780, 294825560, 589651120]

約数ペア:

[(1, 589651120), (2, 294825560), (4, 147412780), (5, 117930224), (8, 73706390), (10, 58965112), (16, 36853195), (17, 34685360), (20, 29482556), (34, 17342680), (40, 14741278), (68, 8671340), (80, 7370639), (85, 6937072), (136, 4335670), (170, 3468536), (272, 2167835), (340, 1734268), (523, 1127440), (680, 867134), (829, 711280), (1046, 563720), (1360, 433567), (1658, 355640), (2092, 281860), (2615, 225488), (3316, 177820), (4145, 142256), (4184, 140930), (5230, 112744), (6632, 88910), (8290, 71128), (8368, 70465), (8891, 66320), (10460, 56372), (13264, 44455), (14093, 41840), (16580, 35564), (17782, 33160), (20920, 28186)]