80888928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 227485440

約数和(自身を除く): 146596512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 608, 727, 732, 912, 976, 1159, 1454, 1464, 1824, 1952, 2181, 2318, 2908, 2928, 3477, 4362, 4636, 5816, 5856, 6954, 8724, 9272, 11632, 13813, 13908, 17448, 18544, 23264, 27626, 27816, 34896, 37088, 41439, 44347, 55252, 55632, 69792, 82878, 88694, 110504, 111264, 133041, 165756, 177388, 221008, 266082, 331512, 354776, 442016, 532164, 663024, 709552, 842593, 1064328, 1326048, 1419104, 1685186, 2128656, 2527779, 3370372, 4257312, 5055558, 6740744, 10111116, 13481488, 20222232, 26962976, 40444464, 80888928]

約数ペア:

[(1, 80888928), (2, 40444464), (3, 26962976), (4, 20222232), (6, 13481488), (8, 10111116), (12, 6740744), (16, 5055558), (19, 4257312), (24, 3370372), (32, 2527779), (38, 2128656), (48, 1685186), (57, 1419104), (61, 1326048), (76, 1064328), (96, 842593), (114, 709552), (122, 663024), (152, 532164), (183, 442016), (228, 354776), (244, 331512), (304, 266082), (366, 221008), (456, 177388), (488, 165756), (608, 133041), (727, 111264), (732, 110504), (912, 88694), (976, 82878), (1159, 69792), (1454, 55632), (1464, 55252), (1824, 44347), (1952, 41439), (2181, 37088), (2318, 34896), (2908, 27816), (2928, 27626), (3477, 23264), (4362, 18544), (4636, 17448), (5816, 13908), (5856, 13813), (6954, 11632), (8724, 9272)]