142204560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2543}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 442900224

約数和(自身を除く): 300695664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2543, 2796, 3495, 3728, 4660, 5086, 5592, 6990, 7629, 9320, 10172, 11184, 12715, 13980, 15258, 18640, 20344, 25430, 27960, 30516, 38145, 40688, 50860, 55920, 61032, 76290, 101720, 122064, 152580, 203440, 305160, 592519, 610320, 1185038, 1777557, 2370076, 2962595, 3555114, 4740152, 5925190, 7110228, 8887785, 9480304, 11850380, 14220456, 17775570, 23700760, 28440912, 35551140, 47401520, 71102280, 142204560]

約数ペア:

[(1, 142204560), (2, 71102280), (3, 47401520), (4, 35551140), (5, 28440912), (6, 23700760), (8, 17775570), (10, 14220456), (12, 11850380), (15, 9480304), (16, 8887785), (20, 7110228), (24, 5925190), (30, 4740152), (40, 3555114), (48, 2962595), (60, 2370076), (80, 1777557), (120, 1185038), (233, 610320), (240, 592519), (466, 305160), (699, 203440), (932, 152580), (1165, 122064), (1398, 101720), (1864, 76290), (2330, 61032), (2543, 55920), (2796, 50860), (3495, 40688), (3728, 38145), (4660, 30516), (5086, 27960), (5592, 25430), (6990, 20344), (7629, 18640), (9320, 15258), (10172, 13980), (11184, 12715)]