74752160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2206

約数の個数: 96

約数和(自身を含む): 208438272

約数和(自身を除く): 133686112

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, 2153, 2170, 2480, 3472, 4306, 4340, 4960, 6944, 8612, 8680, 10765, 15071, 17224, 17360, 21530, 30142, 34448, 34720, 43060, 60284, 66743, 68896, 75355, 86120, 120568, 133486, 150710, 172240, 241136, 266972, 301420, 333715, 344480, 467201, 482272, 533944, 602840, 667430, 934402, 1067888, 1205680, 1334860, 1868804, 2135776, 2336005, 2411360, 2669720, 3737608, 4672010, 5339440, 7475216, 9344020, 10678880, 14950432, 18688040, 37376080, 74752160]

約数ペア:

[(1, 74752160), (2, 37376080), (4, 18688040), (5, 14950432), (7, 10678880), (8, 9344020), (10, 7475216), (14, 5339440), (16, 4672010), (20, 3737608), (28, 2669720), (31, 2411360), (32, 2336005), (35, 2135776), (40, 1868804), (56, 1334860), (62, 1205680), (70, 1067888), (80, 934402), (112, 667430), (124, 602840), (140, 533944), (155, 482272), (160, 467201), (217, 344480), (224, 333715), (248, 301420), (280, 266972), (310, 241136), (434, 172240), (496, 150710), (560, 133486), (620, 120568), (868, 86120), (992, 75355), (1085, 68896), (1120, 66743), (1240, 60284), (1736, 43060), (2153, 34720), (2170, 34448), (2480, 30142), (3472, 21530), (4306, 17360), (4340, 17224), (4960, 15071), (6944, 10765), (8612, 8680)]