5231569280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{166823}}^1$

素因数の和:166856

約数の個数: 96

約数和(自身を含む): 14548721040

約数和(自身を除く): 9317151760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31360, 166823, 333646, 667292, 834115, 1167761, 1334584, 1668230, 2335522, 2669168, 3336460, 4671044, 5338336, 5838805, 6672920, 8174327, 9342088, 10676672, 11677610, 13345840, 16348654, 18684176, 21353344, 23355220, 26691680, 32697308, 37368352, 40871635, 46710440, 53383360, 65394616, 74736704, 81743270, 93420880, 106766720, 130789232, 149473408, 163486540, 186841760, 261578464, 326973080, 373683520, 523156928, 653946160, 747367040, 1046313856, 1307892320, 2615784640, 5231569280]

約数ペア:

[(1, 5231569280), (2, 2615784640), (4, 1307892320), (5, 1046313856), (7, 747367040), (8, 653946160), (10, 523156928), (14, 373683520), (16, 326973080), (20, 261578464), (28, 186841760), (32, 163486540), (35, 149473408), (40, 130789232), (49, 106766720), (56, 93420880), (64, 81743270), (70, 74736704), (80, 65394616), (98, 53383360), (112, 46710440), (128, 40871635), (140, 37368352), (160, 32697308), (196, 26691680), (224, 23355220), (245, 21353344), (280, 18684176), (320, 16348654), (392, 13345840), (448, 11677610), (490, 10676672), (560, 9342088), (640, 8174327), (784, 6672920), (896, 5838805), (980, 5338336), (1120, 4671044), (1568, 3336460), (1960, 2669168), (2240, 2335522), (3136, 1668230), (3920, 1334584), (4480, 1167761), (6272, 834115), (7840, 667292), (15680, 333646), (31360, 166823)]