160222920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9337}}^1$

素因数の和:9375

約数の個数: 128

約数和(自身を含む): 564762240

約数和(自身を除く): 404539320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9337, 17160, 18674, 28011, 37348, 46685, 56022, 74696, 93370, 102707, 112044, 121381, 140055, 186740, 205414, 224088, 242762, 280110, 308121, 364143, 373480, 410828, 485524, 513535, 560220, 606905, 616242, 728286, 821656, 971048, 1027070, 1120440, 1213810, 1232484, 1335191, 1456572, 1540605, 1820715, 2054140, 2427620, 2464968, 2670382, 2913144, 3081210, 3641430, 4005573, 4108280, 4855240, 5340764, 6162420, 6675955, 7282860, 8011146, 10681528, 12324840, 13351910, 14565720, 16022292, 20027865, 26703820, 32044584, 40055730, 53407640, 80111460, 160222920]

約数ペア:

[(1, 160222920), (2, 80111460), (3, 53407640), (4, 40055730), (5, 32044584), (6, 26703820), (8, 20027865), (10, 16022292), (11, 14565720), (12, 13351910), (13, 12324840), (15, 10681528), (20, 8011146), (22, 7282860), (24, 6675955), (26, 6162420), (30, 5340764), (33, 4855240), (39, 4108280), (40, 4005573), (44, 3641430), (52, 3081210), (55, 2913144), (60, 2670382), (65, 2464968), (66, 2427620), (78, 2054140), (88, 1820715), (104, 1540605), (110, 1456572), (120, 1335191), (130, 1232484), (132, 1213810), (143, 1120440), (156, 1027070), (165, 971048), (195, 821656), (220, 728286), (260, 616242), (264, 606905), (286, 560220), (312, 513535), (330, 485524), (390, 410828), (429, 373480), (440, 364143), (520, 308121), (572, 280110), (660, 242762), (715, 224088), (780, 205414), (858, 186740), (1144, 140055), (1320, 121381), (1430, 112044), (1560, 102707), (1716, 93370), (2145, 74696), (2860, 56022), (3432, 46685), (4290, 37348), (5720, 28011), (8580, 18674), (9337, 17160)]