240352128

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 742560000

約数和(自身を除く): 502207872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 79, 96, 114, 128, 139, 144, 152, 158, 171, 192, 228, 237, 278, 288, 304, 316, 342, 384, 417, 456, 474, 556, 576, 608, 632, 684, 711, 834, 912, 948, 1112, 1152, 1216, 1251, 1264, 1368, 1422, 1501, 1668, 1824, 1896, 2224, 2432, 2502, 2528, 2641, 2736, 2844, 3002, 3336, 3648, 3792, 4448, 4503, 5004, 5056, 5282, 5472, 5688, 6004, 6672, 7296, 7584, 7923, 8896, 9006, 10008, 10112, 10564, 10944, 10981, 11376, 12008, 13344, 13509, 15168, 15846, 17792, 18012, 20016, 21128, 21888, 21962, 22752, 23769, 24016, 26688, 27018, 30336, 31692, 32943, 36024, 40032, 42256, 43924, 45504, 47538, 48032, 53376, 54036, 63384, 65886, 72048, 80064, 84512, 87848, 91008, 95076, 96064, 98829, 108072, 126768, 131772, 144096, 160128, 169024, 175696, 190152, 192128, 197658, 208639, 216144, 253536, 263544, 288192, 338048, 351392, 380304, 395316, 417278, 432288, 507072, 527088, 576384, 625917, 702784, 760608, 790632, 834556, 864576, 1014144, 1054176, 1251834, 1405568, 1521216, 1581264, 1669112, 1729152, 1877751, 2108352, 2503668, 3042432, 3162528, 3338224, 3755502, 4216704, 5007336, 6325056, 6676448, 7511004, 10014672, 12650112, 13352896, 15022008, 20029344, 26705792, 30044016, 40058688, 60088032, 80117376, 120176064, 240352128]

約数ペア:

[(1, 240352128), (2, 120176064), (3, 80117376), (4, 60088032), (6, 40058688), (8, 30044016), (9, 26705792), (12, 20029344), (16, 15022008), (18, 13352896), (19, 12650112), (24, 10014672), (32, 7511004), (36, 6676448), (38, 6325056), (48, 5007336), (57, 4216704), (64, 3755502), (72, 3338224), (76, 3162528), (79, 3042432), (96, 2503668), (114, 2108352), (128, 1877751), (139, 1729152), (144, 1669112), (152, 1581264), (158, 1521216), (171, 1405568), (192, 1251834), (228, 1054176), (237, 1014144), (278, 864576), (288, 834556), (304, 790632), (316, 760608), (342, 702784), (384, 625917), (417, 576384), (456, 527088), (474, 507072), (556, 432288), (576, 417278), (608, 395316), (632, 380304), (684, 351392), (711, 338048), (834, 288192), (912, 263544), (948, 253536), (1112, 216144), (1152, 208639), (1216, 197658), (1251, 192128), (1264, 190152), (1368, 175696), (1422, 169024), (1501, 160128), (1668, 144096), (1824, 131772), (1896, 126768), (2224, 108072), (2432, 98829), (2502, 96064), (2528, 95076), (2641, 91008), (2736, 87848), (2844, 84512), (3002, 80064), (3336, 72048), (3648, 65886), (3792, 63384), (4448, 54036), (4503, 53376), (5004, 48032), (5056, 47538), (5282, 45504), (5472, 43924), (5688, 42256), (6004, 40032), (6672, 36024), (7296, 32943), (7584, 31692), (7923, 30336), (8896, 27018), (9006, 26688), (10008, 24016), (10112, 23769), (10564, 22752), (10944, 21962), (10981, 21888), (11376, 21128), (12008, 20016), (13344, 18012), (13509, 17792), (15168, 15846)]