79391160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2657}}^1$

素因数の和:2757

約数の個数: 96

約数和(自身を含む): 261228240

約数和(自身を除く): 181837080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2657, 2988, 3320, 3735, 4980, 5314, 5976, 7470, 7971, 9960, 10628, 13285, 14940, 15942, 21256, 23913, 26570, 29880, 31884, 39855, 47826, 53140, 63768, 79710, 95652, 106280, 119565, 159420, 191304, 220531, 239130, 318840, 441062, 478260, 661593, 882124, 956520, 1102655, 1323186, 1764248, 1984779, 2205310, 2646372, 3307965, 3969558, 4410620, 5292744, 6615930, 7939116, 8821240, 9923895, 13231860, 15878232, 19847790, 26463720, 39695580, 79391160]

約数ペア:

[(1, 79391160), (2, 39695580), (3, 26463720), (4, 19847790), (5, 15878232), (6, 13231860), (8, 9923895), (9, 8821240), (10, 7939116), (12, 6615930), (15, 5292744), (18, 4410620), (20, 3969558), (24, 3307965), (30, 2646372), (36, 2205310), (40, 1984779), (45, 1764248), (60, 1323186), (72, 1102655), (83, 956520), (90, 882124), (120, 661593), (166, 478260), (180, 441062), (249, 318840), (332, 239130), (360, 220531), (415, 191304), (498, 159420), (664, 119565), (747, 106280), (830, 95652), (996, 79710), (1245, 63768), (1494, 53140), (1660, 47826), (1992, 39855), (2490, 31884), (2657, 29880), (2988, 26570), (3320, 23913), (3735, 21256), (4980, 15942), (5314, 14940), (5976, 13285), (7470, 10628), (7971, 9960)]