86772240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6343}}^1$

素因数の和:6381

約数の個数: 120

約数和(自身を含む): 306795840

約数和(自身を除く): 220023600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6343, 6840, 12686, 13680, 19029, 25372, 31715, 38058, 50744, 57087, 63430, 76116, 95145, 101488, 114174, 120517, 126860, 152232, 190290, 228348, 241034, 253720, 285435, 304464, 361551, 380580, 456696, 482068, 507440, 570870, 602585, 723102, 761160, 913392, 964136, 1084653, 1141740, 1205170, 1446204, 1522320, 1807755, 1928272, 2169306, 2283480, 2410340, 2892408, 3615510, 4338612, 4566960, 4820680, 5423265, 5784816, 7231020, 8677224, 9641360, 10846530, 14462040, 17354448, 21693060, 28924080, 43386120, 86772240]

約数ペア:

[(1, 86772240), (2, 43386120), (3, 28924080), (4, 21693060), (5, 17354448), (6, 14462040), (8, 10846530), (9, 9641360), (10, 8677224), (12, 7231020), (15, 5784816), (16, 5423265), (18, 4820680), (19, 4566960), (20, 4338612), (24, 3615510), (30, 2892408), (36, 2410340), (38, 2283480), (40, 2169306), (45, 1928272), (48, 1807755), (57, 1522320), (60, 1446204), (72, 1205170), (76, 1141740), (80, 1084653), (90, 964136), (95, 913392), (114, 761160), (120, 723102), (144, 602585), (152, 570870), (171, 507440), (180, 482068), (190, 456696), (228, 380580), (240, 361551), (285, 304464), (304, 285435), (342, 253720), (360, 241034), (380, 228348), (456, 190290), (570, 152232), (684, 126860), (720, 120517), (760, 114174), (855, 101488), (912, 95145), (1140, 76116), (1368, 63430), (1520, 57087), (1710, 50744), (2280, 38058), (2736, 31715), (3420, 25372), (4560, 19029), (6343, 13680), (6840, 12686)]