34420960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 94433472

約数和(自身を除く): 60012512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 421, 511, 560, 584, 730, 842, 1022, 1120, 1168, 1460, 1684, 2044, 2105, 2336, 2555, 2920, 2947, 3368, 4088, 4210, 5110, 5840, 5894, 6736, 8176, 8420, 10220, 11680, 11788, 13472, 14735, 16352, 16840, 20440, 23576, 29470, 30733, 33680, 40880, 47152, 58940, 61466, 67360, 81760, 94304, 117880, 122932, 153665, 215131, 235760, 245864, 307330, 430262, 471520, 491728, 614660, 860524, 983456, 1075655, 1229320, 1721048, 2151310, 2458640, 3442096, 4302620, 4917280, 6884192, 8605240, 17210480, 34420960]

約数ペア:

[(1, 34420960), (2, 17210480), (4, 8605240), (5, 6884192), (7, 4917280), (8, 4302620), (10, 3442096), (14, 2458640), (16, 2151310), (20, 1721048), (28, 1229320), (32, 1075655), (35, 983456), (40, 860524), (56, 614660), (70, 491728), (73, 471520), (80, 430262), (112, 307330), (140, 245864), (146, 235760), (160, 215131), (224, 153665), (280, 122932), (292, 117880), (365, 94304), (421, 81760), (511, 67360), (560, 61466), (584, 58940), (730, 47152), (842, 40880), (1022, 33680), (1120, 30733), (1168, 29470), (1460, 23576), (1684, 20440), (2044, 16840), (2105, 16352), (2336, 14735), (2555, 13472), (2920, 11788), (2947, 11680), (3368, 10220), (4088, 8420), (4210, 8176), (5110, 6736), (5840, 5894)]