76031480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15973}}^1$

素因数の和:16008

約数の個数: 64

約数和(自身を含む): 207023040

約数和(自身を除く): 130991560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 15973, 31946, 63892, 79865, 111811, 127784, 159730, 223622, 271541, 319460, 447244, 543082, 559055, 638920, 894488, 1086164, 1118110, 1357705, 1900787, 2172328, 2236220, 2715410, 3801574, 4472440, 5430820, 7603148, 9503935, 10861640, 15206296, 19007870, 38015740, 76031480]

約数ペア:

[(1, 76031480), (2, 38015740), (4, 19007870), (5, 15206296), (7, 10861640), (8, 9503935), (10, 7603148), (14, 5430820), (17, 4472440), (20, 3801574), (28, 2715410), (34, 2236220), (35, 2172328), (40, 1900787), (56, 1357705), (68, 1118110), (70, 1086164), (85, 894488), (119, 638920), (136, 559055), (140, 543082), (170, 447244), (238, 319460), (280, 271541), (340, 223622), (476, 159730), (595, 127784), (680, 111811), (952, 79865), (1190, 63892), (2380, 31946), (4760, 15973)]