80846064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 256598160

約数和(自身を除く): 175752096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2273, 2736, 2964, 3952, 4446, 4546, 5928, 6819, 8892, 9092, 11856, 13638, 17784, 18184, 20457, 27276, 29549, 35568, 36368, 40914, 43187, 54552, 59098, 81828, 86374, 88647, 109104, 118196, 129561, 163656, 172748, 177294, 236392, 259122, 265941, 327312, 345496, 354588, 388683, 472784, 518244, 531882, 561431, 690992, 709176, 777366, 1036488, 1063764, 1122862, 1418352, 1554732, 1684293, 2072976, 2127528, 2245724, 3109464, 3368586, 4255056, 4491448, 5052879, 6218928, 6737172, 8982896, 10105758, 13474344, 20211516, 26948688, 40423032, 80846064]

約数ペア:

[(1, 80846064), (2, 40423032), (3, 26948688), (4, 20211516), (6, 13474344), (8, 10105758), (9, 8982896), (12, 6737172), (13, 6218928), (16, 5052879), (18, 4491448), (19, 4255056), (24, 3368586), (26, 3109464), (36, 2245724), (38, 2127528), (39, 2072976), (48, 1684293), (52, 1554732), (57, 1418352), (72, 1122862), (76, 1063764), (78, 1036488), (104, 777366), (114, 709176), (117, 690992), (144, 561431), (152, 531882), (156, 518244), (171, 472784), (208, 388683), (228, 354588), (234, 345496), (247, 327312), (304, 265941), (312, 259122), (342, 236392), (456, 177294), (468, 172748), (494, 163656), (624, 129561), (684, 118196), (741, 109104), (912, 88647), (936, 86374), (988, 81828), (1368, 59098), (1482, 54552), (1872, 43187), (1976, 40914), (2223, 36368), (2273, 35568), (2736, 29549), (2964, 27276), (3952, 20457), (4446, 18184), (4546, 17784), (5928, 13638), (6819, 11856), (8892, 9092)]