63495680

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 80

約数和(自身を含む): 161306640

約数和(自身を除く): 97810960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 1459, 2176, 2560, 2720, 2918, 4352, 5440, 5836, 7295, 8704, 10880, 11672, 14590, 21760, 23344, 24803, 29180, 43520, 46688, 49606, 58360, 93376, 99212, 116720, 124015, 186752, 198424, 233440, 248030, 373504, 396848, 466880, 496060, 747008, 793696, 933760, 992120, 1587392, 1867520, 1984240, 3174784, 3735040, 3968480, 6349568, 7936960, 12699136, 15873920, 31747840, 63495680]

約数ペア:

[(1, 63495680), (2, 31747840), (4, 15873920), (5, 12699136), (8, 7936960), (10, 6349568), (16, 3968480), (17, 3735040), (20, 3174784), (32, 1984240), (34, 1867520), (40, 1587392), (64, 992120), (68, 933760), (80, 793696), (85, 747008), (128, 496060), (136, 466880), (160, 396848), (170, 373504), (256, 248030), (272, 233440), (320, 198424), (340, 186752), (512, 124015), (544, 116720), (640, 99212), (680, 93376), (1088, 58360), (1280, 49606), (1360, 46688), (1459, 43520), (2176, 29180), (2560, 24803), (2720, 23344), (2918, 21760), (4352, 14590), (5440, 11672), (5836, 10880), (7295, 8704)]