340430213160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{108907}}^1$

素因数の和:109400

約数の個数: 192

約数和(自身を含む): 1167188817600

約数和(自身を除く): 826758604440

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, 457, 570, 684, 760, 855, 914, 1140, 1368, 1371, 1710, 1828, 2280, 2285, 2742, 3420, 3656, 4113, 4570, 5484, 6840, 6855, 8226, 8683, 9140, 10968, 13710, 16452, 17366, 18280, 20565, 26049, 27420, 32904, 34732, 41130, 43415, 52098, 54840, 69464, 78147, 82260, 86830, 104196, 108907, 130245, 156294, 164520, 173660, 208392, 217814, 260490, 312588, 326721, 347320, 390735, 435628, 520980, 544535, 625176, 653442, 781470, 871256, 980163, 1041960, 1089070, 1306884, 1562940, 1633605, 1960326, 2069233, 2178140, 2613768, 3125880, 3267210, 3920652, 4138466, 4356280, 4900815, 6207699, 6534420, 7841304, 8276932, 9801630, 10346165, 12415398, 13068840, 16553864, 18623097, 19603260, 20692330, 24830796, 31038495, 37246194, 39206520, 41384660, 49661592, 49770499, 62076990, 74492388, 82769320, 93115485, 99540998, 124153980, 148984776, 149311497, 186230970, 199081996, 248307960, 248852495, 298622994, 372461940, 398163992, 447934491, 497704990, 597245988, 744923880, 746557485, 895868982, 945639481, 995409980, 1194491976, 1493114970, 1791737964, 1891278962, 1990819960, 2239672455, 2836918443, 2986229940, 3583475928, 3782557924, 4479344910, 4728197405, 5673836886, 5972459880, 7565115848, 8510755329, 8958689820, 9456394810, 11347673772, 14184592215, 17021510658, 17917379640, 18912789620, 22695347544, 28369184430, 34043021316, 37825579240, 42553776645, 56738368860, 68086042632, 85107553290, 113476737720, 170215106580, 340430213160]

約数ペア:

[(1, 340430213160), (2, 170215106580), (3, 113476737720), (4, 85107553290), (5, 68086042632), (6, 56738368860), (8, 42553776645), (9, 37825579240), (10, 34043021316), (12, 28369184430), (15, 22695347544), (18, 18912789620), (19, 17917379640), (20, 17021510658), (24, 14184592215), (30, 11347673772), (36, 9456394810), (38, 8958689820), (40, 8510755329), (45, 7565115848), (57, 5972459880), (60, 5673836886), (72, 4728197405), (76, 4479344910), (90, 3782557924), (95, 3583475928), (114, 2986229940), (120, 2836918443), (152, 2239672455), (171, 1990819960), (180, 1891278962), (190, 1791737964), (228, 1493114970), (285, 1194491976), (342, 995409980), (360, 945639481), (380, 895868982), (456, 746557485), (457, 744923880), (570, 597245988), (684, 497704990), (760, 447934491), (855, 398163992), (914, 372461940), (1140, 298622994), (1368, 248852495), (1371, 248307960), (1710, 199081996), (1828, 186230970), (2280, 149311497), (2285, 148984776), (2742, 124153980), (3420, 99540998), (3656, 93115485), (4113, 82769320), (4570, 74492388), (5484, 62076990), (6840, 49770499), (6855, 49661592), (8226, 41384660), (8683, 39206520), (9140, 37246194), (10968, 31038495), (13710, 24830796), (16452, 20692330), (17366, 19603260), (18280, 18623097), (20565, 16553864), (26049, 13068840), (27420, 12415398), (32904, 10346165), (34732, 9801630), (41130, 8276932), (43415, 7841304), (52098, 6534420), (54840, 6207699), (69464, 4900815), (78147, 4356280), (82260, 4138466), (86830, 3920652), (104196, 3267210), (108907, 3125880), (130245, 2613768), (156294, 2178140), (164520, 2069233), (173660, 1960326), (208392, 1633605), (217814, 1562940), (260490, 1306884), (312588, 1089070), (326721, 1041960), (347320, 980163), (390735, 871256), (435628, 781470), (520980, 653442), (544535, 625176)]