528709680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{27197}}^1$

素因数の和:27225

約数の個数: 120

約数和(自身を含む): 1841413392

約数和(自身を除く): 1312703712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 27197, 54394, 81591, 108788, 135985, 163182, 217576, 244773, 271970, 326364, 407955, 435152, 489546, 543940, 652728, 734319, 815910, 979092, 1087880, 1223865, 1305456, 1468638, 1631820, 1958184, 2175760, 2202957, 2447730, 2937276, 3263640, 3671595, 3916368, 4405914, 4895460, 5874552, 6527280, 6608871, 7343190, 8811828, 9790920, 11014785, 11749104, 13217742, 14686380, 17623656, 19581840, 22029570, 26435484, 29372760, 33044355, 35247312, 44059140, 52870968, 58745520, 66088710, 88118280, 105741936, 132177420, 176236560, 264354840, 528709680]

約数ペア:

[(1, 528709680), (2, 264354840), (3, 176236560), (4, 132177420), (5, 105741936), (6, 88118280), (8, 66088710), (9, 58745520), (10, 52870968), (12, 44059140), (15, 35247312), (16, 33044355), (18, 29372760), (20, 26435484), (24, 22029570), (27, 19581840), (30, 17623656), (36, 14686380), (40, 13217742), (45, 11749104), (48, 11014785), (54, 9790920), (60, 8811828), (72, 7343190), (80, 6608871), (81, 6527280), (90, 5874552), (108, 4895460), (120, 4405914), (135, 3916368), (144, 3671595), (162, 3263640), (180, 2937276), (216, 2447730), (240, 2202957), (243, 2175760), (270, 1958184), (324, 1631820), (360, 1468638), (405, 1305456), (432, 1223865), (486, 1087880), (540, 979092), (648, 815910), (720, 734319), (810, 652728), (972, 543940), (1080, 489546), (1215, 435152), (1296, 407955), (1620, 326364), (1944, 271970), (2160, 244773), (2430, 217576), (3240, 163182), (3888, 135985), (4860, 108788), (6480, 81591), (9720, 54394), (19440, 27197)]