155744160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2311

約数の個数: 192

約数和(自身を含む): 576616320

約数和(自身を除く): 420872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2269, 2288, 2640, 2860, 3120, 3432, 4290, 4538, 4576, 5280, 5720, 6240, 6807, 6864, 8580, 9076, 11345, 11440, 13614, 13728, 17160, 18152, 22690, 22880, 24959, 27228, 29497, 34035, 34320, 36304, 45380, 49918, 54456, 58994, 68070, 68640, 72608, 74877, 88491, 90760, 99836, 108912, 117988, 124795, 136140, 147485, 149754, 176982, 181520, 199672, 217824, 235976, 249590, 272280, 294970, 299508, 324467, 353964, 363040, 374385, 399344, 442455, 471952, 499180, 544560, 589940, 599016, 648934, 707928, 748770, 798688, 884910, 943904, 973401, 998360, 1089120, 1179880, 1198032, 1297868, 1415856, 1497540, 1622335, 1769820, 1946802, 1996720, 2359760, 2396064, 2595736, 2831712, 2995080, 3244670, 3539640, 3893604, 3993440, 4719520, 4867005, 5191472, 5990160, 6489340, 7079280, 7787208, 9734010, 10382944, 11980320, 12978680, 14158560, 15574416, 19468020, 25957360, 31148832, 38936040, 51914720, 77872080, 155744160]

約数ペア:

[(1, 155744160), (2, 77872080), (3, 51914720), (4, 38936040), (5, 31148832), (6, 25957360), (8, 19468020), (10, 15574416), (11, 14158560), (12, 12978680), (13, 11980320), (15, 10382944), (16, 9734010), (20, 7787208), (22, 7079280), (24, 6489340), (26, 5990160), (30, 5191472), (32, 4867005), (33, 4719520), (39, 3993440), (40, 3893604), (44, 3539640), (48, 3244670), (52, 2995080), (55, 2831712), (60, 2595736), (65, 2396064), (66, 2359760), (78, 1996720), (80, 1946802), (88, 1769820), (96, 1622335), (104, 1497540), (110, 1415856), (120, 1297868), (130, 1198032), (132, 1179880), (143, 1089120), (156, 998360), (160, 973401), (165, 943904), (176, 884910), (195, 798688), (208, 748770), (220, 707928), (240, 648934), (260, 599016), (264, 589940), (286, 544560), (312, 499180), (330, 471952), (352, 442455), (390, 399344), (416, 374385), (429, 363040), (440, 353964), (480, 324467), (520, 299508), (528, 294970), (572, 272280), (624, 249590), (660, 235976), (715, 217824), (780, 199672), (858, 181520), (880, 176982), (1040, 149754), (1056, 147485), (1144, 136140), (1248, 124795), (1320, 117988), (1430, 108912), (1560, 99836), (1716, 90760), (1760, 88491), (2080, 74877), (2145, 72608), (2269, 68640), (2288, 68070), (2640, 58994), (2860, 54456), (3120, 49918), (3432, 45380), (4290, 36304), (4538, 34320), (4576, 34035), (5280, 29497), (5720, 27228), (6240, 24959), (6807, 22880), (6864, 22690), (8580, 18152), (9076, 17160), (11345, 13728), (11440, 13614)]