140514120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20543}}^1$

素因数の和:20579

約数の個数: 96

約数和(自身を含む): 480729600

約数和(自身を除く): 340215480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 20543, 41086, 61629, 82172, 102715, 123258, 164344, 184887, 205430, 246516, 308145, 369774, 390317, 410860, 493032, 616290, 739548, 780634, 821720, 924435, 1170951, 1232580, 1479096, 1561268, 1848870, 1951585, 2341902, 2465160, 3122536, 3512853, 3697740, 3903170, 4683804, 5854755, 7025706, 7395480, 7806340, 9367608, 11709510, 14051412, 15612680, 17564265, 23419020, 28102824, 35128530, 46838040, 70257060, 140514120]

約数ペア:

[(1, 140514120), (2, 70257060), (3, 46838040), (4, 35128530), (5, 28102824), (6, 23419020), (8, 17564265), (9, 15612680), (10, 14051412), (12, 11709510), (15, 9367608), (18, 7806340), (19, 7395480), (20, 7025706), (24, 5854755), (30, 4683804), (36, 3903170), (38, 3697740), (40, 3512853), (45, 3122536), (57, 2465160), (60, 2341902), (72, 1951585), (76, 1848870), (90, 1561268), (95, 1479096), (114, 1232580), (120, 1170951), (152, 924435), (171, 821720), (180, 780634), (190, 739548), (228, 616290), (285, 493032), (342, 410860), (360, 390317), (380, 369774), (456, 308145), (570, 246516), (684, 205430), (760, 184887), (855, 164344), (1140, 123258), (1368, 102715), (1710, 82172), (2280, 61629), (3420, 41086), (6840, 20543)]