17818320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5711}}^1$

素因数の和:5740

約数の個数: 80

約数和(自身を含む): 59496192

約数和(自身を除く): 41677872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5711, 11422, 17133, 22844, 28555, 34266, 45688, 57110, 68532, 74243, 85665, 91376, 114220, 137064, 148486, 171330, 222729, 228440, 274128, 296972, 342660, 371215, 445458, 456880, 593944, 685320, 742430, 890916, 1113645, 1187888, 1370640, 1484860, 1781832, 2227290, 2969720, 3563664, 4454580, 5939440, 8909160, 17818320]

約数ペア:

[(1, 17818320), (2, 8909160), (3, 5939440), (4, 4454580), (5, 3563664), (6, 2969720), (8, 2227290), (10, 1781832), (12, 1484860), (13, 1370640), (15, 1187888), (16, 1113645), (20, 890916), (24, 742430), (26, 685320), (30, 593944), (39, 456880), (40, 445458), (48, 371215), (52, 342660), (60, 296972), (65, 274128), (78, 228440), (80, 222729), (104, 171330), (120, 148486), (130, 137064), (156, 114220), (195, 91376), (208, 85665), (240, 74243), (260, 68532), (312, 57110), (390, 45688), (520, 34266), (624, 28555), (780, 22844), (1040, 17133), (1560, 11422), (3120, 5711)]