99991320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1$

素因数の和:5865

約数の個数: 128

約数和(自身を含む): 352477440

約数和(自身を除く): 252486120

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, 5827, 8580, 11654, 17160, 17481, 23308, 29135, 34962, 46616, 58270, 64097, 69924, 75751, 87405, 116540, 128194, 139848, 151502, 174810, 192291, 227253, 233080, 256388, 303004, 320485, 349620, 378755, 384582, 454506, 512776, 606008, 640970, 699240, 757510, 769164, 833261, 909012, 961455, 1136265, 1281940, 1515020, 1538328, 1666522, 1818024, 1922910, 2272530, 2499783, 2563880, 3030040, 3333044, 3845820, 4166305, 4545060, 4999566, 6666088, 7691640, 8332610, 9090120, 9999132, 12498915, 16665220, 19998264, 24997830, 33330440, 49995660, 99991320]

約数ペア:

[(1, 99991320), (2, 49995660), (3, 33330440), (4, 24997830), (5, 19998264), (6, 16665220), (8, 12498915), (10, 9999132), (11, 9090120), (12, 8332610), (13, 7691640), (15, 6666088), (20, 4999566), (22, 4545060), (24, 4166305), (26, 3845820), (30, 3333044), (33, 3030040), (39, 2563880), (40, 2499783), (44, 2272530), (52, 1922910), (55, 1818024), (60, 1666522), (65, 1538328), (66, 1515020), (78, 1281940), (88, 1136265), (104, 961455), (110, 909012), (120, 833261), (130, 769164), (132, 757510), (143, 699240), (156, 640970), (165, 606008), (195, 512776), (220, 454506), (260, 384582), (264, 378755), (286, 349620), (312, 320485), (330, 303004), (390, 256388), (429, 233080), (440, 227253), (520, 192291), (572, 174810), (660, 151502), (715, 139848), (780, 128194), (858, 116540), (1144, 87405), (1320, 75751), (1430, 69924), (1560, 64097), (1716, 58270), (2145, 46616), (2860, 34962), (3432, 29135), (4290, 23308), (5720, 17481), (5827, 17160), (8580, 11654)]