5193421320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{32467}}^1$

素因数の和:32555

約数の個数: 128

約数和(自身を含む): 16457379840

約数和(自身を除く): 11263958520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 7998, 10664, 13330, 15996, 19995, 26660, 31992, 32467, 39990, 53320, 64934, 79980, 97401, 129868, 159960, 162335, 194802, 259736, 324670, 389604, 487005, 649340, 779208, 974010, 1006477, 1298680, 1396081, 1948020, 2012954, 2792162, 3019431, 3896040, 4025908, 4188243, 5032385, 5584324, 6038862, 6980405, 8051816, 8376486, 10064770, 11168648, 12077724, 13960810, 15097155, 16752972, 20129540, 20941215, 24155448, 27921620, 30194310, 33505944, 40259080, 41882430, 43278511, 55843240, 60388620, 83764860, 86557022, 120777240, 129835533, 167529720, 173114044, 216392555, 259671066, 346228088, 432785110, 519342132, 649177665, 865570220, 1038684264, 1298355330, 1731140440, 2596710660, 5193421320]

約数ペア:

[(1, 5193421320), (2, 2596710660), (3, 1731140440), (4, 1298355330), (5, 1038684264), (6, 865570220), (8, 649177665), (10, 519342132), (12, 432785110), (15, 346228088), (20, 259671066), (24, 216392555), (30, 173114044), (31, 167529720), (40, 129835533), (43, 120777240), (60, 86557022), (62, 83764860), (86, 60388620), (93, 55843240), (120, 43278511), (124, 41882430), (129, 40259080), (155, 33505944), (172, 30194310), (186, 27921620), (215, 24155448), (248, 20941215), (258, 20129540), (310, 16752972), (344, 15097155), (372, 13960810), (430, 12077724), (465, 11168648), (516, 10064770), (620, 8376486), (645, 8051816), (744, 6980405), (860, 6038862), (930, 5584324), (1032, 5032385), (1240, 4188243), (1290, 4025908), (1333, 3896040), (1720, 3019431), (1860, 2792162), (2580, 2012954), (2666, 1948020), (3720, 1396081), (3999, 1298680), (5160, 1006477), (5332, 974010), (6665, 779208), (7998, 649340), (10664, 487005), (13330, 389604), (15996, 324670), (19995, 259736), (26660, 194802), (31992, 162335), (32467, 159960), (39990, 129868), (53320, 97401), (64934, 79980)]