89695320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5265

約数の個数: 128

約数和(自身を含む): 316189440

約数和(自身を除く): 226494120

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, 5227, 5720, 8580, 10454, 15681, 17160, 20908, 26135, 31362, 41816, 52270, 57497, 62724, 67951, 78405, 104540, 114994, 125448, 135902, 156810, 172491, 203853, 209080, 229988, 271804, 287485, 313620, 339755, 344982, 407706, 459976, 543608, 574970, 627240, 679510, 689964, 747461, 815412, 862455, 1019265, 1149940, 1359020, 1379928, 1494922, 1630824, 1724910, 2038530, 2242383, 2299880, 2718040, 2989844, 3449820, 3737305, 4077060, 4484766, 5979688, 6899640, 7474610, 8154120, 8969532, 11211915, 14949220, 17939064, 22423830, 29898440, 44847660, 89695320]

約数ペア:

[(1, 89695320), (2, 44847660), (3, 29898440), (4, 22423830), (5, 17939064), (6, 14949220), (8, 11211915), (10, 8969532), (11, 8154120), (12, 7474610), (13, 6899640), (15, 5979688), (20, 4484766), (22, 4077060), (24, 3737305), (26, 3449820), (30, 2989844), (33, 2718040), (39, 2299880), (40, 2242383), (44, 2038530), (52, 1724910), (55, 1630824), (60, 1494922), (65, 1379928), (66, 1359020), (78, 1149940), (88, 1019265), (104, 862455), (110, 815412), (120, 747461), (130, 689964), (132, 679510), (143, 627240), (156, 574970), (165, 543608), (195, 459976), (220, 407706), (260, 344982), (264, 339755), (286, 313620), (312, 287485), (330, 271804), (390, 229988), (429, 209080), (440, 203853), (520, 172491), (572, 156810), (660, 135902), (715, 125448), (780, 114994), (858, 104540), (1144, 78405), (1320, 67951), (1430, 62724), (1560, 57497), (1716, 52270), (2145, 41816), (2860, 31362), (3432, 26135), (4290, 20908), (5227, 17160), (5720, 15681), (8580, 10454)]